Does it fit a standard full sofabed mattress?

Yes. It measures 54 by 72 inches, the standard full sofabed mattress size. Check your mattress depth, since the pad is not deeply fitted.

Is it really waterproof?

The backing is waterproof, so spills and accidents should not reach the mattress. Wash and dry it promptly so moisture does not sit in the quilting.

Yes. It is machine washable. Use a gentle cycle and low heat so the waterproof backing and quilting hold up.

Possibly. The microfiber top and waterproof layer trap more heat than a plain cotton pad, which matters in warm rooms.

It has no deep fitted skirt, so it can shift on slick mattresses. Tucking it under the sheet or using corner straps helps.

Both. It works as a daily protector for kids and pets and as a guest-room layer for occasional sofabed use.

4 stores we checked sell it, including Target, JCPenney, 1stopbedrooms, Kohl's.

At Target, for $29.99, 44% under what the other stores charge, as of our latest check.

$29.99at TargetChecked 19 h ago

44% under what the other stores charge

Compared across 4 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

It checks today's price at every store, compares the alternatives and answers in about a minute.