Will It Fit?

A good fit starts with a quick check

Extra-large mat?
It can fit, too.

SilSpa opens and closes like a book. It accommodates extra-large silicone mats much like a large sheet of paper fits in a smaller book: the mat can extend beyond the cage. Check room for the complete loaded caddy and mat in your dishwasher.

Closed caddy — outside dimensions
17 × 12 × 0.5 inches
Open caddy — outside dimensions
17 × 24 × 0.5 inches

These are the frame’s outside measurements. They are not a mat-size limit. Extra-large mats can extend beyond the frame; dishwasher clearance depends on the complete loaded setup.

Know what you are measuring

The frame supports more than its outline.

Use these dimensions to understand the cage itself. When checking dishwasher, drying, and storage space, also allow for any part of the mat extending beyond it. Allow room to open the cage on your work surface.

17 in · long edge
12 in · short edge
Closed caddy
Outside dimensions: 17 × 12 × 0.5 in. Diagram shows the cage only. A larger mat can extend beyond its edges.

The mat can be larger than the cage.

The cage does not work like a box that must contain the entire mat. Its two sides close around and support the mat, including extra-large mats, like a smaller book holding a larger sheet of paper.

A mat is not too large simply because its length or width exceeds the frame. Check the mat’s care instructions, keep the latch and hinge free to work, and allow for extending edges when positioning it in your dishwasher.

Before you order

Three checks for your kitchen.

01 · YOUR MAT

Understand the book-style design.

Extra-large mats can extend beyond the frame, like a large piece of paper held in a smaller book. Position the mat between the open halves and close the cage to support it.

Follow the mat’s care instructions. Keep the hinge and sliding latch free to operate, without forcing them.

02 · YOUR DISHWASHER

Check a standing position.

Look for space to hold the loaded caddy and mat upright and securely. The closed cage is 17 × 12 × 0.5 inches, and larger mat edges may extend beyond it. Check the rack above, rack tines, door, and spray-arm path.

Measure the usable space in your rack, not just the overall width of the appliance.

03 · YOUR ROUTINE

Check loading & storage.

Allow a 17 × 24-inch footprint to open the frame on a work surface. Check that your drying or storage spot has room for the loaded caddy and mat, including extending edges, without tipping.

Leave room to handle the latch and lift the frame in and out.

Good questions to ask

Fit depends on the whole setup.

Does it fit every dishwasher?

We cannot promise universal fit. Rack layouts, spray-arm positions, and usable height vary. Check your dishwasher with the loaded caddy and mat standing in the position you intend to use, including any extending mat edges.

Should I use the upper or lower rack?

Use a position allowed by your mat’s and dishwasher’s care instructions, with enough room for the frame and freely turning spray arms. There is no single rack position that works for every dishwasher.

Will extra-large mats fit?

Yes. The book-style cage is designed to accommodate extra-large mats, like a large sheet of paper held in a smaller book. The mat does not have to stay within the cage’s outline. Follow your mat’s care instructions and check room for the complete loaded caddy and mat in your dishwasher.

What if it does not fit after I try it?

You can request a return within 30 days after delivery. Clean, gently used items and bundles are eligible. See the return instructions.

Let’s check your setup

Not sure? Send us the details.

A few measurements help us give you a more useful answer than a guess.

  • Mat brand or model, if known.
  • Full mat length and width, including its border.
  • Any raised rim, unusual thickness, or shape.
  • Dishwasher model and available rack height.
  • A photo of the mat or rack, if you email us.
Close-up of the SilSpa sliding latch and stainless steel frame
Leave room for the frame and latch, as well as the mat itself.

Found room for SilSpa?

Choose your setup, or see exactly how the frame opens, loads, and stands for washing.