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Waterproof Liners
White
$19.99
Sale price
$19.99
Regular price
$24.99
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Special Preorder Price!
WATERPROOF PROTECTION FOR YOUR WEDGE
Waterproof Liners
$19.99
Regular price
$24.99
Sale price
$19.99
PREORDER & SAVE 20%
Available for Preorder Only. Ships late 2026
Because spit-up happens.
Protect your Wedge foam from life's little messes with a set of three waterproof liners, designed to fit individually over each foam Wedge Slice beneath your fabric cover. The smooth liners also make it easier to slide Wedge Slices in and out of the cover when adjusting your level of support.
Includes: 3 waterproof liners, one for each foam Wedge Slice.
For supervised, awake use only. Not intended for sleep.
PRODUCT DETAILS
- Set of 3 waterproof liners
- Each liner fits individually over one Wedge foam slice
- Designed to be used beneath The Wedge fabric cover
- Dimensions: 9.5" L × 7" W per liner
- Suggested Age: 0+ Months
- Individual liners allow you to remove and reconfigure your foam slices without sacrificing protection
- Smooth fabric helps foam slices slide more easily in and out of The Wedge cover
Putting on Your Waterproof Liners
Hold the foam by the front, thinner edge and guide each front corner into the corresponding corners of the liner. Continue holding the front of the foam as you pull the liner over the rest of the wedge slice. Adjust as needed, then pull the envelope fold closed for a smooth fit.
MATERIALS & CARE
Material
- 40% bamboo fiber / 60% polyester jacquard waterproof fabric
- 250gsm
- OEKO-TEX® Standard 100 Certified
Care
Machine wash cold on gentle cycle. Do not bleach. Tumble dry low or line dry. Do not iron the waterproof layer at high temperature. Do not dry clean. Wash separately. Avoid sharp objects that may scratch or damage the waterproof membrane.
Manufacturing
- Liners made in China
- Designed and assembled in the USA
SAFETY & USE
The Waterproof Liners are designed for use with The Wedge and should be placed over the individual foam slices beneath the fabric cover.
- Always use liners beneath The Wedge fabric cover.
- Always maintain contact with and support baby during use.
- Adult supervision is required at all times.
- Never leave baby unattended.
- Never allow baby to sleep on this product.
- Do not use in a crib or other sleeping device.
PREORDER INFORMATION
Preorder & Save 20%
Preorder a 3-pack of Waterproof Liners for $19.99, regularly $24.99.
Estimated Shipping: Late 2026
The Waterproof Liners are currently available for preorder and are expected to ship in late 2026.
Payment
Your payment will be collected at the time your preorder is placed.
Please Note
Estimated shipping timelines are subject to change. We'll keep you updated by email with any important updates to your order or expected shipping timeline.
UPGRADE TO A BUNDLE & SAVE
Build your support setup with The Wedge, a spare cover, or one of our complete bundles.
FAQ
Got questions? We've got answers.
Our Waterproof Liners add an extra layer of protection between your Wedge cover and foam, helping protect the foam from spit-up, spills, and life’s little messes. Each set includes three Waterproof Liners, one for each Wedge slice.
The fabric used for The Wedge cover is made with OEKO-TEX® STANDARD 100 certified yarns, which have been tested for harmful substances according to OEKO-TEX® criteria.
Yes! Spare covers are available separately, so you can keep one in use and one in the wash. We recommend always having a backup for when life's little messes happen!
Spot clean the only. Air dry. Do not machine wash. Do not tumble dry.