What is the weight capacity of each shelf?

The top shelf holds up to 5 kg (11 lb) and the bottom shelf holds up to 10 kg (22 lb), based on the same model from Yamazaki.

Does the unit need to be attached to the cabinet floor or walls for stability, or does it sit freely?

The unit is designed to sit freely on the cabinet floor — it does not need to be attached to walls or the cabinet. The bottom of the organizer has a flat, stable base and can also be used as a standalone shelf.

Does this unit account for plumbing obstructions (e.g., pipes at the back) that are common under sinks? Are the shelf heights adjustable?

This model has a fixed width (30.5 cm) and does not feature split shelves or cutouts to fit around plumbing pipes. However, the top shelf is height-adjustable with four settings (about 5.5 cm increments), giving you some flexibility to work around taller items or pipe height. If you need to wrap shelves around pipes, consider the Yamazaki Tower Expandable Organizer instead.

What material are the shelves made of? Are they coated or treated to resist moisture and rust?

The shelves are made of steel and finished with a powder coating, which provides good moisture and rust resistance for under-sink use. The same powder-coated steel construction is used across Yamazaki’s under-sink organizers.

Do the shelves slide out fully on tracks, or do they slide side-to-side?

The shelves slide out forward on tracks for easy access — they pull out like drawers, not side-to-side. The listing describes them as 'sliding shelves' that keep items handy.

Yamazaki

Sliding Shelves Cabinet Storage Solution

CA$183.00CAD

In Stock

This two-shelf storage solution fits inside a cabinet under the sink. It features sliding shelves for easy access, a steel frame, and requires assembly. Dimensions: 17.75 inches high, 12 inches wide, and 27 inches deep.

Material: Steel frame
Category: Furniture > Cabinets & Storage > Storage Cabinets & Lockers

Color

White

Size

ONE SIZE

View on merchant site JSON

Specifications

Two-shelf storage solution with sliding shelves for under-sink cabinets.

Designed to fit under sink cabinets; sliding shelves keep items handy; steel frame construction.

Material: Steel frame
Gender: unisex
Condition: new
Dimensions: 27x12x17.75 in
Category: Furniture > Cabinets & Storage > Storage Cabinets & Lockers

Additional Attributes

steel frame
sliding shelves
under sink storage
two-shelf design
some assembly required
Yamazaki

Product Insights

Yamazaki's Sliding Shelves Cabinet Storage Solution is a freestanding, powder-coated steel unit that fits cabinets at least 12.5 inches wide and 22 inches deep, with plumbing clearance at least 18 inches above the floor. Its two independently sliding shelves provide easy access without lifting, with the bottom shelf holding 22 lb and the top adjustable in 5.5 cm increments. The unit is removable for cleaning and full plumbing access, but lacks pipe cutouts and is designed to fit beside a sink trap, not around central pipes, making its 17.75-inch frame potentially incompatible with low-hanging plumbing. Priced at 183 CAD, it offers a stable, rust-resistant solution for organized under-sink storage, trading standard pipe accommodation for smooth, one-handed accessibility.

Verified claims

Width fit: Cabinet width must be at least 12.5 inches; unit has no cutouts for plumbing.
Depth clearance: Cabinet floor depth needs ≥22 inches; toe kick reduces usable depth 2–3 inches.
Height clearance: Plumbing must be at least 18 inches above floor; shelf adjusts in ~5.5 cm increments.
Freestanding: Sits freely on cabinet floor without attachment; leaves no holes and is easily removable.
Plumbing gap: 12-inch width fits the typical 12–14 inch gap beside a U-shaped trap.
Pipe cutouts: Fixed frame lacks pipe cutouts; Yamazaki recommends its Tower Expandable Organizer for pipe wrapping.
Plumbing access: Freestanding unit can be pulled out entirely to access plumbing behind.
Accessibility: Both shelves pull out independently, eliminating need to lift upper bins.
Plumbing fit: 12 in width fits beside sink trap, not around central pipes.
Height adjustability: Top shelf has four height settings in 5.5 cm increments.
Load stability: Bottom shelf holds 22 lb and slides smoothly without tipping.
Independent access: Both shelves slide independently for one-handed access to the bottom shelf.
Cabinet fit: Needs cabinet at least 12.5 inches wide and 22 inches deep for smooth sliding.
Rust resistance: Powder-coated steel resists moisture and rust for under-sink use.
Height settings: Lowering the top shelf by one 5.5 cm increment creates a 13-inch clearance for tall bottles.
Under-sink clearance: The 17.75-inch frame may interfere with drain pipes lower than 18 inches.
Installation: Requires 12.5-inch interior width, 22-inch depth, and 12-inch opening; low plumbing may block the 17.75-inch frame.
Maintenance: Freestanding unit removable for cleaning prevents moisture buildup.
Capacity: Bottom shelf holds 22 lb; total area 324 sq in — triple a typical turntable.
Usability: Top shelf adjusts in 5.5 cm increments; each shelf slides independently for one-handed access.

Product record

Title: Sliding Shelves Cabinet Storage Solution
Brand: Yamazaki
Price: 183 CAD
Availability: In stock

Deep Research

Using this organizer beyond the kitchen sink

The 5.5 cm height increments of the top shelf allow it to clear tall bottles of shampoo or cleaning products, making the unit a functional sliding organizer inside a bathroom vanity or a laundry cabinet — places where fixed-height shelves often force you to lay tall items on their sides.

How sliding shelves compare to other under-sink solutions

The 12-inch width is calibrated to the typical 12–14 inches of free space beside a U-shaped sink trap, letting the unit sit flush against one side of the cabinet; this avoids the need for a split shelf that would otherwise reduce the total storable width by half.
Stackable bins force you to lift an upper bin just to access a lower one, a two-handed operation under a sink where headroom is limited; this sliding shelf gives independent pull-out access to both levels, so you can retrieve a bottle from the bottom row one-handed without disturbing the top.
Because this unit does not need to be screwed into the cabinet, it leaves no holes and can be easily removed for cleaning or moved to a different cabinet — an advantage over the many pull-out basket systems that require permanent mounting to function.
A typical 11-inch turntable provides about 95 square inches of usable surface, while this sliding shelf offers a full 324 square inches (12" × 27") — a threefold increase that means fewer trips to refill and more room for bulk-sized cleaners.
Rotating organizers often become stiff or tip when loaded with heavy gallons; the bottom shelf's 22 lb capacity handles weight concentrated on tracks, not a single pivot, so it can securely hold large detergent jugs that would choke a lazy Susan.

Measuring your under-sink cabinet for a perfect fit

Most kitchen cabinets have a raised toe-kick that reduces usable floor depth by 2–3 inches; measure from the back wall to the point where the floor drops away at the front — if the unit's base depth exceeds this effective depth, it will rest slightly over the toe-kick ledge, which is safe but may require a shim to stay level.
The fixed frame height of 17.75 inches sits below the P-trap of a typical kitchen sink, which often hangs to 16–18 inches above the floor; however, if your drain pipe or shut-off valves are lower than 18 inches, the frame itself could interfere — the top shelf's height adjustment only moves the shelf within the fixed frame and does not reduce the overall height, so the critical measurement is the vertical distance from the cabinet floor to the lowest plumbing component.
If the unit is assembled outside the cabinet, the clear opening of the cabinet front must accommodate the 12-inch width — on framed cabinets with a fixed center stile, each half-opening may narrow to about 10–12 inches, potentially requiring you to remove a door or assemble the unit inside the cabinet.
A 12-inch-wide pull-out shelf requires at least 1/4 inch of free space on each side to slide without binding — meaning the cabinet's interior width must be at least 12.5 inches, a number easily met by standard base cabinets that are 24–36 inches wide.
The 27-inch total depth includes the full extension of the sliding shelves, with the cabinet footprint typically being 20–22 inches; verify your cabinet's clear floor depth from back wall to front edge (minus the door) is at least 22 inches for the body to sit inside, and ensure at least 30 inches of clearance in front of the cabinet for the shelves to pull out completely.
Dropping the top shelf one 5.5 cm (2.16 inch) increment from its highest position opens a 13-inch vertical channel above the top shelf — enough for a tall bottle of dish soap or surface spray — while still preserving room for a 10-inch cleaner or brush caddy on the bottom shelf.

Image Analysis

3 images

01: Product
A two-tier white metal sliding shelf unit installed inside a cabinet; lower drawer tray is pulled out on metal side rails and the upper shelf holds bottles and a wire basket.
Overall structureTwo-level rectangular metal frame with vertical corner posts and horizontal supports forming an upper shelf and a lower sliding tray; frame is installed inside a cabinet and aligned front-to-back.
1 region
x 0.22 · y 0.20 · w 0.56 · h 0.66 (high)
Lower sliding trayFlat rectangular plastic tray on metal side rails that is pulled forward from the cabinet; tray has a shallow lip around the perimeter.
1 region
x 0.19 · y 0.62 · w 0.60 · h 0.20 (high)
Upper shelfRaised rectangular shelf sitting within the frame with open sides; contains a small wire basket and tall bottles.
1 region
x 0.28 · y 0.33 · w 0.44 · h 0.28 (high)
Frame material and finishSlim metal posts and rails with a smooth painted white finish on visible surfaces.
1 region
x 0.30 · y 0.30 · w 0.40 · h 0.55 (high)
Sliding railsPolished metal sliding rails visible at the lower tray edges; rails run front-to-back and are mounted to the tray.
2 regions
x 0.18 · y 0.62 · w 0.22 · h 0.12 (high); x 0.66 · y 0.62 · w 0.12 · h 0.12 (medium)
Wire basketSmall rectangular wire basket with vertical and horizontal thin metal wires, placed on the upper shelf.
1 region
x 0.36 · y 0.42 · w 0.18 · h 0.12 (high)
Bottles on upper shelfSeveral bottles and containers of different heights placed on the upper shelf, including a tall bottle with a black cap at the rear.
1 region
x 0.52 · y 0.32 · w 0.19 · h 0.23 (high)
Visible printed label 'ecostore'“ecostore”
1 region
x 0.53 · y 0.45 · w 0.08 · h 0.12 (high)
Other
Interior of a white cabinet with the sink basin underside visible at top right; a small plant pot and a metal container sit on the cabinet shelf above. Soft even studio lighting with mild shadows and a light colored floor surface.
Cabinet interior and sinkWhite cabinet interior with the underside of a sink basin visible at the top right of the image.
1 region
x 0.66 · y 0.08 · w 0.28 · h 0.20 (high)
Plant and container on top shelfSmall textured round plant pot with a green succulent and a reflective silver container placed on the cabinet shelf above the product.
2 regions
x 0.37 · y 0.02 · w 0.20 · h 0.14 (high); x 0.58 · y 0.03 · w 0.10 · h 0.10 (high)
Jar label text“CLAYD”
1 region
x 0.88 · y 0.63 · w 0.08 · h 0.18 (medium)
Dermatology box text“DERMATOLOGIST TESTED”
1 region
x 0.45 · y 0.62 · w 0.18 · h 0.12 (high)
Small sachet text“Stain”
1 region
x 0.38 · y 0.71 · w 0.08 · h 0.09 (high)
Shot compositionFront-facing view of an open cabinet with the product centered and the left cabinet door visible and opened; image cropped close to the cabinet interior.
Lighting and shadowsSoft, diffuse studio lighting resulting in gentle shadows beneath shelves and objects; no harsh highlights except on the reflective metal container.
Colors
matte white· metal frame#EDEEF1soft white plastic· lower tray#F1F1F4polished chrome· sliding rails and wire basket#E1E1DE
02: Product
A white metal framed two-tier pull-out shelving unit installed inside a cabinet; two shallow rectangular white trays slide out on metal rails and are shown loaded with bottles and tins. A human hand is placing a plastic bottle on the lower tray.
Overall structureWhite vertical metal frame with two horizontal slide-mounted trays installed inside a cabinet opening; frame attaches to cabinet base and supports trays on metal slide rails.
1 region
x 0.48 · y 0.08 · w 0.44 · h 0.84 (medium)
Lower sliding trayRectangular white shallow tray with a raised front lip and smooth flat base; tray is fully extended and holds multiple bottles.
1 region
x 0.12 · y 0.48 · w 0.76 · h 0.36 (high)
Upper sliding traySmaller white shallow tray with raised front lip mounted above the lower tray; it is partially extended and contains two round metal tins.
1 region
x 0.56 · y 0.12 · w 0.36 · h 0.18 (high)
Slide rails and hardwareExposed metal slide rails run along the right side of the trays; visible screw fasteners secure the vertical frame to the cabinet base and the slide assembly.
1 region
x 0.78 · y 0.22 · w 0.14 · h 0.66 (medium)
Cabinet hingeSilver metal European-style cabinet hinge mounted on the inner left cabinet door panel, visible when door is open.
1 region
x 0.20 · y 0.10 · w 0.16 · h 0.14 (high)
Hand interactionLeft hand with wrist and forearm visible placing or lifting a tall clear plastic bottle onto the lower tray; fingers grasp bottle near the cap.
1 region
x 0.18 · y 0.30 · w 0.38 · h 0.28 (high)
Contents presentVarious consumer bottles and a dark rectangular bottle sit on the lower tray; two round metal tins are on the upper tray, indicating trays are shown loaded for demonstration.
2 regions
x 0.22 · y 0.50 · w 0.48 · h 0.32 (high); x 0.60 · y 0.14 · w 0.28 · h 0.14 (high)
Other
Studio-lit product shot inside an open cabinet with soft even lighting and minimal shadows; neutral light-gray floor surface visible below cabinet. Image is portrait oriented and crops cabinet top and parts of the extended tray area.
Shot compositionPortrait-oriented close-up centered on the cabinet interior and extended trays; framing includes part of the cabinet door at left and a small portion of the cabinet base at bottom.
Lighting and shadowsEven diffuse lighting with soft shadows under the extended tray and subtle highlights on plastic bottles and metal tins.
Image croppingTop edge of cabinet interior is visible but the very top of the cabinet is cropped out; right side shows full depth of frame while left side shows inner face of cabinet door.
Image qualitySharp focus on trays, hardware, and bottles; minimal noise and neutral color balance.
Colors
matte white· trays and framebrushed silver· metal hardware and slide rails#B2B4AC
03: Product
A shallow white sliding tray mounted on metal inner rails inside a cabinet, shown pulled partway out and holding tins, jars, and boxes; visible metal hinge and vertical support frame at the cabinet side.
Tray geometryShallow rectangular sliding tray with a flat base and short vertical side walls; tray front has an integrated rectangular cutout handle at the left corner.
1 region
x 0.04 · y 0.23 · w 0.66 · h 0.38 (high)
Tray finishSmooth matte white finish on tray and side walls, consistent across visible surfaces.
1 region
x 0.04 · y 0.23 · w 0.66 · h 0.38 (high)
Slide railNarrow horizontal metal slide rail visible along the right outer edge of the tray with a polished metallic finish.
1 region
x 0.64 · y 0.33 · w 0.26 · h 0.10 (high)
Cabinet hingeConcealed-style metal hinge visible on the rear inner cabinet wall near the top-left of the image, attached with visible screws.
1 region
x 0.38 · y 0.09 · w 0.18 · h 0.12 (high)
Vertical support frameWhite vertical metal support frame at the right side of the tray with a rectangular profile and a visible rail that supports a lower shelf.
1 region
x 0.75 · y 0.34 · w 0.20 · h 0.49 (high)
Round metal tinsThree circular metal tins with silver lids arranged along the left and front areas of the tray; lids have a dull metallic finish.
2 regions
x 0.07 · y 0.34 · w 0.28 · h 0.23 (high); x 0.27 · y 0.46 · w 0.18 · h 0.18 (high)
Small glass jarsTwo small clear glass jars with white plastic lids near the back-left of the tray; one jar is being grasped by a hand.
1 region
x 0.39 · y 0.20 · w 0.18 · h 0.18 (high)
Decorative rectangular tinTall rectangular tin with a blue decorated lid and pale blue sides with printed ornamentation, positioned at the right-rear corner of the tray.
1 region
x 0.57 · y 0.30 · w 0.19 · h 0.26 (high)
Lower shelf contents visiblePortion of a lower shelf is visible beneath the tray holding tall bottles, including a clear bottle with yellow liquid and a dark label.
1 region
x 0.72 · y 0.62 · w 0.20 · h 0.30 (high)
Packaging
Several packaged food containers are visible on the tray, including brown rectangular boxes labeled with legible text and a decorative tin box.
Coffee box text“Coffee”
1 region
x 0.74 · y 0.21 · w 0.18 · h 0.18 (high)
Blue tin panel textDecorative printed panel, small text not legible at this resolutionPartial
1 region
x 0.57 · y 0.30 · w 0.19 · h 0.26 (medium)
Small jar label textBlock of label text on jar, characters small and partially legible but not fully readablePartial
1 region
x 0.40 · y 0.20 · w 0.12 · h 0.12 (medium)
Round tin label textRound tin with handwritten-style label, small and partly obscured by reflectionPartial
1 region
x 0.18 · y 0.38 · w 0.20 · h 0.26 (medium)
Other
Image shows a close-up interior cabinet shot with a hand reaching to pick up a jar; soft diffuse lighting and neutral background with slight shadowing under the tray.
Hand interactingA left hand enters the frame from the left, grasping the lid of a small jar near the back of the tray.
1 region
x 0.22 · y 0.14 · w 0.36 · h 0.24 (high)
Shot compositionThree-quarter top-down close-up of tray interior, cropped at cabinet edges showing part of the lower shelf and right-side support.
Lighting and shadowSoft diffuse lighting from above-left producing subtle shadows beneath tins and along the tray edges.
Image qualityHigh resolution with clear focus on tray contents; slight reflective glare visible on metal lids.
Colors
matte white· tray and side wallspolished chrome· slide rail#6CB1D3light kraft brown· coffee boxesPackaging#D3C1AEsky blue· decorative rectangular tin lidPackaging#72B1D4dull silver· round tin lidsPackaging#9C9D92golden yellow· bottle liquidPackaging

Documents & Data

Q&A

5 answered

What is the weight capacity of each shelf?: The top shelf holds up to 5 kg (11 lb) and the bottom shelf holds up to 10 kg (22 lb), based on the same model from Yamazaki [1].
Does the unit need to be attached to the cabinet floor or walls for stability, or does it sit freely?: The unit is designed to sit freely on the cabinet floor — it does not need to be attached to walls or the cabinet. The bottom of the organizer has a flat, stable base and can also be used as a standalone shelf [2].
Does this unit account for plumbing obstructions (e.g., pipes at the back) that are common under sinks? Are the shelf heights adjustable?: This model has a fixed width (30.5 cm) and does not feature split shelves or cutouts to fit around plumbing pipes. However, the top shelf is height-adjustable with four settings (about 5.5 cm increments), giving you some flexibility to work around taller items or pipe height [1]. If you need to wrap shelves around pipes, consider the Yamazaki Tower Expandable Organizer instead.
What material are the shelves made of? Are they coated or treated to resist moisture and rust?: The shelves are made of steel and finished with a powder coating, which provides good moisture and rust resistance for under-sink use [3]. The same powder-coated steel construction is used across Yamazaki’s under-sink organizers [4].
Do the shelves slide out fully on tracks, or do they slide side-to-side?: The shelves slide out forward on tracks for easy access — they pull out like drawers, not side-to-side [5]. The listing describes them as 'sliding shelves' that keep items handy.

Provenance

Merchant Link: https://www.simons.ca/en/furniture/all-our-furniture/sliding-shelves-cabinet-storage-solution--23544-26120537?colourId=0
Updated: August 10, 2026