Acute Baby Co. folded ribbed knit garment in a pale sage green color, shown with a dark teal text overlay that reads '#1 MOM RULE: ALWAYS HAVE A BACKUP.' on a light off-white background with a subtle repeating watermark pattern.

Spare Cover

Soft Sage
$15.99
Sale price  $15.99 Regular price  $19.99
Skip to product information
Acute Baby Co. folded ribbed knit garment in a pale sage green color, shown with a dark teal text overlay that reads '#1 MOM RULE: ALWAYS HAVE A BACKUP.' on a light off-white background with a subtle repeating watermark pattern.

LIFE HAPPENS. ALWAYS HAVE A BACKUP.

Spare Cover

$15.99
Regular price  $19.99 Sale price  $15.99
Special Preorder Price!
ColorSoft Sage

PREORDER & SAVE 20%

Available for Preorder Only. Ships late 2026

One to wash. One to use.
Keep an extra Wedge cover on hand for laundry day, life's little messes, or whenever you're ready to switch up your look. Made from the same soft, ribbed fabric as your original Wedge cover for the same comfortable fit and feel.

Includes: 1 removable, machine-washable Wedge fabric cover.

For supervised, awake use only. Not intended for sleep.

PRODUCT DETAILS
  • 1 replacement fabric cover for The Wedge
  • Designed specifically to fit The Wedge
  • Dimensions: 18.75" L × 7" W
  • Suggested Age: 0+ Months
  • Soft, stretchy ribbed fabric
  • Adjustable bunny-ear closure creates a convenient carrying handle
  • Machine washable
  • Available in multiple colors and patterns

Putting on Your Wedge Cover
Hold the foam by the front, thinner edge and guide each front corner into the corresponding corners of the cover. Continue holding the front of the foam as you pull the cover over the rest of the wedge slice. Adjust as needed for a smooth fit. Tie the bunny ears into a double knot to create the handle and help keep the foam securely in place. With each wedge slice that gets removed, tie the bunny ears a little tighter to maintain a secure fit.

MATERIALS & CARE

Material

  • 67% Polyester / 29% Rayon / 4% Spandex
  • OEKO-TEX® Standard 100 Certified Yarns

Care
Machine wash cold. Only non-chlorine bleach when needed. Tumble dry low. Cool iron if needed.

Manufacturing

  • Cover made in China
  • Designed and assembled in the USA
SAFETY & USE

The Spare Cover is designed exclusively for use with The Wedge.

  • For supervised, awake use only.
  • 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.

How To Use The Wedge

PREORDER INFORMATION

Preorder & Save 20%
Preorder a Spare Cover for $15.99, regularly $19.99.

Estimated Shipping: Late 2026
Spare Covers 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, waterproof liners or one of our complete bundles.

A light sage green textured fabric wedge pillow, shown on a matching sage green background with a subtle repeating watermark pattern.

The Wedge

Adjustable Nursing Support

$48.00$38.40 Special Preorder Price!
Acute Baby Co Waterproof Liners Pack of 3 for The Wedge

Waterproof Liners

One to use, one to wash

$24.99$19.99 Special Preorder Price!
Four-panel collage showing a hair scrunchie set: three white textured liner pads labeled 'LINERS 3 PACK,' a woman wearing a pale sage scrunchie labeled 'SCRUNCHIE,' a pale sage wedge-shaped pad labeled 'THE WEDGE,' and a matching pale sage spare cover labeled 'SPARE COVER.'.

BIG Support Bundle

Everything you need, all in one

$99.97$79.98
Bundle & Save!
Two light sage green ribbed wedge support pillows stacked together on a light gray background, with an orange label in the top right reading '2 WEDGE BUNDLE'.

2 Wedge Bundle

One for here, one for there

$96.00$76.80
Bundle & Save!

Finally, breastfeeding support that supports you, too

PREORDER YOUR WEDGE
acute baby co coral heart icon

FAQ

Got questions? We've got answers.

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! The removable cover is washable because, well...spit up happens. We also offer spare covers and waterproof liners to make cleanup a little easier and to make sure you always have your support ready to go.

Acute Baby Co. takes the upmost care and consideration in choosing materials that are certified to be safe for use with babies. The Wedge is made with CertiPUR-US® certified foam, and the Wedge cover is made with OEKO-TEX® STANDARD 100 certified yarns.

Remove all foam inserts before washing. Turn cover inside out. Machine wash cold. Only non-chlorine bleach when needed. Tumble dry low. Cool iron if needed.

BETTER BREASTFEEDING SUPPORT IS COMING

Don't miss the launch!

Sign up for launch updates and the latest from Acute Baby Co.