A playard mattress pad is useful only when it matches the exact sleep surface and lies completely flat. These two Moonsea options share the same listed construction and dimensions; the practical choice is whether you need one cover or a two-pad laundry rotation.
Best Single Pad
Best Two-Pack
Our Waterproof Playard Mattress Pad Picks
| Pick | Listed size | Pocket depth | Pack |
|---|---|---|---|
| Moonsea single pad | 27 x 39 inches | 5 inches | 1 |
| Moonsea two-pack | 27 x 39 inches | 5 inches | 2 |
Check the playard manual before adding either cover. A fitted protector does not replace the original manufacturer-supplied pad, and product-title compatibility is not the same as manufacturer approval. Our Pack 'n Play mattress safety guide explains the setup distinction.
Moonsea Waterproof Playard Mattress Pad
1 / 2
Moonsea Waterproof Playard Mattress Pad
Listed size
27 x 39 inches
Listed pocket
5 inches
Surface
Cotton fabric
Fill
Down-alternative fiber
Barrier
Waterproof membrane
Construction
Four layers
Pack
1
The single Moonsea cover combines a cotton surface, absorbent synthetic fill, a waterproof membrane, and a fabric backing. Its fitted 5-inch pocket is listed for 38-by-26-inch playard mattresses and related 27-by-39-inch surfaces.
Relevant feedback describes a soft surface, snug fit, and straightforward washing on compatible playard mattresses. One reviewer using a Gladly Family Merritt playard found it slightly too tight and had to work the cover flat. The seller also says the cotton may shrink and intentionally sizes the new cover a little large before washing, so fit should be checked again after laundering.
Why It Works
- A single pad suits buyers who already have a backup.
- The waterproof middle layer is paired with absorbent fill.
- The fitted edge wraps beneath a compatible mattress.
- Product-specific feedback supports softness and a snug fit.
What To Keep In Mind
- The listed size will not fit every playard pad.
- Washing may change the initial fit.
- One fit report found the cover slightly too tight.
- Quilting must remain smooth beneath the fitted sheet.
Moonsea Waterproof Playard Mattress Pads Two-Pack
2 / 2
Moonsea Waterproof Playard Mattress Pads Two-Pack
Listed size
27 x 39 inches
Listed pocket
5 inches
Surface
Cotton fabric
Fill
Down-alternative fiber
Barrier
Waterproof membrane
Construction
Four layers
Pack
2
This two-pack uses the same listed cotton surface, absorbent fill, waterproof membrane, backing, and fitted dimensions. Its advantage is rotation: one pad can be ready while the other is being cleaned or dried.
Playard-specific owner feedback supports fit on some Pack 'n Play surfaces, including a Graco setup. However, feedback on feel is mixed. Some buyers called the pads soft or padded, while others found them thin, almost flat, or noisy. Those differences make realistic expectations and a post-wash fit check important.
Why It Works
- Two covers make accident changes easier.
- The fitted construction is designed to stay under the mattress edge.
- The cotton-faced quilted layer separates the sheet from the barrier.
- Relevant feedback supports fit on several compatible playard surfaces.
What To Keep In Mind
- Some reviewers expected substantially more padding.
- One relevant reviewer reported barrier noise.
- Shared dimensions do not prove fit on every playard model.
- Added softness must never be used to alter the approved sleep surface.
How to Choose
Choose the single pad when you need one protector and can manage the laundry gap. Choose the two-pack when a ready spare matters more. Construction is otherwise very similar, so confirm the selected pack count before ordering.
Measure the original pad rather than relying on the playard's outside dimensions. Compare length, width, and depth, wash according to the label, then reinstall and press across the entire surface. Remove the cover if it bunches, lifts an edge, or pulls the pad out of shape. See our protector fit guide and washing guide for the full check.
Do not treat “breathable” or “waterproof” marketing as a safety certification. The waterproof protector performance guide covers realistic leak protection, while waterproof protector drawbacks explains noise, heat, and drying tradeoffs.
Frequently Asked Questions
What is the difference between these two Moonsea pads?
The first listing contains one fitted pad; the second contains two. Their stated dimensions and layer construction are otherwise similar.
Are they made for every Pack 'n Play?
No. Both are listed around 27 by 39 inches with a 5-inch pocket, but each playard and original pad must be checked individually.
Can a fitted cover replace the original playard pad?
No. It is a cover only and should not replace or supplement the manufacturer-supplied sleep surface.
What if the cover is loose before washing?
The seller says cotton shrinkage is anticipated, but follow the care label and verify the finished fit before use. Never use a loose or bunched cover.
Which option is better for frequent accidents?
The two-pack is more convenient because a clean replacement can remain available.
Are these thick mattress toppers?
No. They are fitted protector pads. Reviews of the two-pack include mixed impressions about how padded or thin it feels.
Should a fitted sheet go over the pad?
Follow the playard and protector instructions. Any approved sheet must also remain taut and correctly sized.
Compare Pack 'n Play mattress protectors, learn whether a Pack 'n Play protector is needed, and review the difference between a mattress pad and protector.

