Yoofoss Next to Me Crib Mattress Protector (Waterproof) 51 x 85 cm – Waterproof breathable baby cover

The essentials (quick overview)

A waterproof mattress protector is one of those baby items that doesn’t look exciting in the photos, but it’s genuinely helpful on sleep-deprived nights. The Yoofoss Next to Me Crib Mattress Protector is designed to sit on a Next to Me style cot/toddler mattress cover and help keep the mattress clean if spills, sweat or other liquids happen.

On paper, it’s trying to solve two common problems at once: keeping moisture off the mattress while still feeling comfortable. It also adds a quilted top intended to improve air circulation, which matters because a “properly breathable” sleep surface tends to be more comfortable for your baby than something that traps heat.

That “soft and comfortable” feel plus a waterproof 4-layer approach is the main story here. Just keep in mind it’s a protector, not a replacement mattress, so you’re still buying into the mattress comfort you already have.

What it’s for (and what it helps with)

This Yoofoss protector is built to be used as a protective baby mattress cover for a Next to Me style crib/toddler setup. If you’ve ever dealt with a middle-of-the-night leak, you’ll know why people end up prioritising waterproof protection early on.

A practical scenario: imagine your baby settles, then you notice dampness on the sheet after a feed. With a waterproof protector in place, the aim is that the liquid is absorbed and contained rather than soaking into the mattress itself—so you’re more likely to be able to clean up quickly rather than dealing with a mattress that needs deeper treatment.

It also positions itself as quieter in day-to-day use: the base layer is described as not making noise from friction even when your baby is moving restlessly.

Key points you’ll notice day to day

The most noticeable benefits are likely to be the everyday ones:

• Waterproof protection for spills, sweat and liquids, intended to keep the mattress cleaner.
• Quilting that’s meant to increase air circulation and help regulate sleeping temperature.
• A fitted-sheet style approach, so it can be put on and kept in place during normal use.
• A “no noisy friction” claim, which is worth considering if you’ve found some mattress covers make crinkly sounds.

Worth noting: some families care a lot about how a protector feels and sounds during movement. This one specifically tackles noise, but whether it matches your expectations can depend on your exact mattress and how everything sits together.

Fit and compatibility (what to check before you buy)

The product name and sizing point to a 51 x 85 cm Next to Me style mattress protector. However, the description also mentions a fitted sheet size of 50 x 90 cm and a skirt depth of 15 cm.

Because baby setups vary, it’s smart to double-check your mattress dimensions and whether the skirt depth works with your mattress height. If you’re close on size but not exact, it can still fit in some cases—but if the protector is too loose, you may end up with bunching, which can be annoying and less effective.

It’s described as designed to “easily fit any standard crib and crib or toddler bed” and to suit a standard cot size, but you should still match the dimensions you’re buying for rather than assume.

Waterproof design, comfort and breathability

The waterproof function is explained as an enhanced 4-layer design. The goal is to protect moisture from baby’s skin more quickly while absorbing spills and liquids so the mattress underneath stays cleaner.

Comfort and temperature are also part of the pitch. The quilting is said to improve air circulation and help regulate sleeping temperature. This is particularly relevant if your baby runs warm or if your room tends to get stuffy.

One limitation to keep in mind: waterproof protectors can sometimes feel a bit different from a plain mattress cover, even when they’re described as soft. If your main priority is the exact same “feel” as a normal sheet, you may notice a slight change.

Washing, drying and durability (how it holds up)

For a baby waterproof cover, washing routine matters. Yoofoss describes the protector as washable and designed to be durable, using reinforced threads and a protected waterproof lining. It also claims it won’t shrink even after hundreds of washing and drying cycles.

If you want something that you can keep in rotation—rather than taking it off and on only occasionally—this sort of “won’t shrink” messaging is a meaningful factor.

Pros and where it may fall short

Pros

• Waterproof 4-layer protection to help keep your mattress cleaner.
• Quilted construction aimed at better air circulation and temperature regulation.
• Fitted style with a skirt depth mentioned (15 cm) to help it sit properly.
• Washable and described as durable, with reinforced threads and a claim of no shrinkage over repeated cycles.

Where it may not be perfect

• It’s primarily a protective layer, so it won’t replace the comfort of your actual mattress.
• If your mattress dimensions are slightly off from the sizes stated, fit may not be as neat as you’d like.
• “No noise from friction” is a claim—some setups still produce sounds depending on how layers move, so it may not be universally silent.

Should you buy it?

This Yoofoss Next to Me Crib Mattress Protector is worth considering if you want waterproof protection that also focuses on comfort and breathability. It makes the most sense if you’re actively dealing with leaks, sweat, or frequent changes and you’d like an easier way to protect the mattress.

It may not be the best choice if you’re happy with your current mattress setup and don’t need waterproof protection, or if you strongly prioritise the mattress’s original feel and don’t want any change in texture or movement.

You’ll likely get the most out of it if you match it carefully to your mattress size and you’re comfortable washing a baby protector regularly.

Mini FAQ

How waterproof is it?

It uses an enhanced 4-layer design and is described as fully protecting moisture from baby’s skin faster, while absorbing spills, sweat and liquids.

Is it breathable or will it trap heat?

The quilting is intended to increase air circulation and help regulate sleeping temperature, so breathability is part of the design goal.

Can it go in the wash and will it shrink?

It’s described as washable and durable, with a claim that it will never shrink even after hundreds of washing and drying cycles.

Does it fit all Next to Me style mattresses?

It’s described as designed to fit any standard crib and crib/toddler bed, but it also lists specific fitted dimensions and skirt depth. It’s sensible to check your mattress measurements before ordering.

Does it make noise when the baby moves?

The description says it won’t make noise from friction even when a baby is restlessly turning over at night, though results can vary with your exact setup.