KeaBabies 2-Pack Mavy Protect+ Waterproof Bassinet Mattress Protectors

The KeaBabies 2-Pack Mavy Protect+ Waterproof Bassinet Mattress Protectors is 30 in long and is 18 in wide, per KeaBabies. Two quilted waterproof protectors that go under the sheet, sold in three sizes for named bassinets.

  • $22.96List price
  • 2In the pack

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All bassinet sheets and covers

How the 2-Pack Mavy Protect+ Waterproof Bassinet Mattress Protectors stacks up

Against the 38 bassinet sheets and covers we track. The shaded band is where the middle half of them fall; the dot is this one.

Length30 in

Within the typical range for bassinet sheets and covers (28 in to 33 in).

This one
26 inmiddle 30 in35.25 in
Width18 in

Within the typical range for bassinet sheets and covers (17 in to 18 in).

This one
14 inmiddle 18 in21 in
Price$22.9616th lowest price of 35

Within the typical range for bassinet sheets and covers ($19.99 to $32).

This one
$9.99middle $24.95$120

What sets the 2-Pack Mavy Protect+ Waterproof Bassinet Mattress Protectors apart

Measured against the 38 bassinet sheets and covers we compare, from each maker's published specs.

Next to its closest matches

Which bassinet it fits

Fits, per the makerThree versions: HALO BassiNest Swivel Sleeper (30x18), Baby Delight Beside Me Dreamer (32x21), Maxi-Cosi Iora Bedside Bassinet (33x20)
Size, per the maker30 × 18 in

On Cribpicks, the maker's list names:

Listed features

  • Two per pack
  • Machine washable
  • Sizes for three bassinets

Where to buy the 2-Pack Mavy Protect+ Waterproof Bassinet Mattress Protectors

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good to know
  • Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
  • Safe sleep: see the AAP's guide to safe sleep and NICHD Safe to Sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.

Full specs

KeaBabies 2-Pack Mavy Protect+ Waterproof Bassinet Mattress Protectors
TypeBassinet sheet or cover
List price$22.96
FitsThree versions: HALO BassiNest Swivel Sleeper (30x18), Baby Delight Beside Me Dreamer (32x21), Maxi-Cosi Iora Bedside Bassinet (33x20)
Size30 x 18 in, 32 x 21 in or 33 x 20 in (by version)
In the pack2
MaterialQuilted cotton, waterproof
Machine washableYes
Ask the meadow

2-Pack Mavy Protect+ Waterproof Bassinet Mattress Protectors: questions answered

From KeaBabies's published specs, last checked 2026-11-02.

What does the KeaBabies 2-Pack Mavy Protect+ Waterproof Bassinet Mattress Protectors fit?

Per the maker, it fits Three versions: HALO BassiNest Swivel Sleeper (30x18), Baby Delight Beside Me Dreamer (32x21), Maxi-Cosi Iora Bedside Bassinet (33x20). Size: 30 x 18 in, 32 x 21 in or 33 x 20 in (by version). Safe sleep: see the AAP's guide to safe sleep and NICHD Safe to Sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.

Still wondering? Write to us at hello@cribpicks.com and we'll look it up.

Where these specs come from

Last checked 2026-11-02. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.