Soft microfibre cut to the standard 52 by 28 inch crib mattress with elastic all the way round, so it can't work loose in the night. Two of them is the minimum that survives one bad night.
Check price on AmazonOpens Amazon in a new tab, where today's price is always shown. As an Amazon Associate we may earn a commission if you buy — at no extra cost to you, and it never changes our pick.
The standard crib mattress in almost every nursery
Buy at least four sheets in total — two is one on the mattress and one in the wash, with no margin.
Also worth your money — where we'd turn if the top pick is sold out or over budget.
A cotton terry surface over a waterproof backing that doesn't crackle when they roll on it — the reason cheap protectors get thrown out. Stretch pockets keep it flat instead of rucking into a lump.
100+ bought in past month on Amazon
Zips right around the mattress rather than sitting on top, so a leak can't get in at the sides — and it blocks dust mites while it's there.
Keeps the crib mattress dry through spills and blowouts without adding any crinkly texture underneath your baby. The stretch skirt fits snugly and stays put through nights of tossing and turning, and it comes off easily when it is time to wash.
This one handles the basics well for very little money: a waterproof top that stops spills from soaking into the mattress, and a soft blended surface so it does not feel like a plastic sheet under your baby. If you just need a reliable barrier without extra frills, this covers it.
100+ bought in past month on Amazon
Two sheets means one is always ready while the other is in the wash, and the elastic edges keep them from slipping off the mattress mid-nap. The jersey knit fabric is soft and breathable, so it works for sleep and for tummy-time play.
This one is for the parent who wants the crib to feel plush, not clinical. The quilted terry cotton top is genuinely cushiony, and the fabric is made to stay quiet under a squirming baby so nobody's sleep gets interrupted by rustling.
These are the sheets you reach for on a regular Tuesday, not a special occasion. They come two to a pack in a rescue/blue print, so you always have a clean one ready while the other is in the wash.
If your mattress is on the thicker side, the up to 8 inch deep pockets keep this sheet wrapped tight instead of popping off in the middle of the night. The looped elastic band at the bottom also makes it easy to get back on the mattress one-handed, which matters when you are doing this half asleep.
This sheet is made from 100% GOTS certified organic cotton, so it sits against your baby's skin without synthetic fabric in the mix. The BEESNUG 360 elastic and extra fabric overlap on the bottom edge keep it from creeping up during those middle-of-the-night crib checks.
This one is built for sensitive skin and worried allergies: it blocks dust, dirt, dander and allergens on top, and it's free from vinyl, PVC, phthalates and fire retardants. The cotton terry top wicks away moisture and still feels like the mattress underneath, so it won't bother a light sleeper.
This one is built for mattresses that don't fit standard protectors, with a deep pocket design and strong elastic for a snug fit. The terry top is soft against skin and the waterproof TPU backing keeps leaks off the mattress without crinkling or making noise when your baby turns.
Some links are affiliate links — if you buy through one we may earn a small commission at no extra cost to you. It never changes our picks or your price.