Questions? We’ve got answers.

SnapGap is available in Twin, Full, Queen, and King sizes. Each size is specifically measured to fit the standard width of that mattress perfectly. If you’re between sizes, always size up — the foam compresses to fit snugly.

We ship from our US warehouse and most orders arrive within 3–7 business days. You’ll receive a tracking number as soon as your order ships, and we email you with every status update.

Our 60-day guarantee covers fit issues completely. If the size isn’t right, contact us and we’ll send the correct size or issue a full refund — your choice, no return shipping fee.

Yes. The cover zips off completely and is 100% machine washable on a gentle cold cycle. We recommend air drying to preserve the fabric. The foam core itself should not be machine washed — spot clean only.

Absolutely. SnapGap works equally well against a wall. The wedge shape creates a firm seal regardless of the surface behind it.

High-density foam core for firm support that holds its shape, wrapped in a soft breathable polyester-blend fabric cover. The foam is CertiPUR-US certified — free of formaldehyde, heavy metals, and harmful chemicals.

SnapGap fills gaps from 0–7 inches wide. The wedge shape compresses or expands depending on the gap size, creating a firm seal that prevents anything from falling behind the bed.

Every SnapGap is backed by our 60-day money-back guarantee plus a 1-year manufacturer warranty against defects. If anything goes wrong with the foam or cover within the first year, we replace it free.

Yes. SnapGap works with all standard, platform, and adjustable bed frames. For adjustable beds, place the wedge between the mattress and headboard as normal — the foam flexes when the bed adjusts.

We offer a 60-day money back guarantee on every order. If for any reason you’re not happy — bad sleep, wrong size, changed your mind — email hello@snapgap.com and we’ll process a full refund. No forms, no restocking fees, no questions.