What you get, by size

All six diagrams are drawn to the same scale. A protector has to clear the full depth of the mattress, not just its footprint — that is the number people forget.

Twin$54.99

39″ × 75″

Fits up to 16″ deep

Twin XL$57.99

39″ × 80″

Fits up to 16″ deep

Full$64.99

54″ × 75″

Fits up to 16″ deep

Queen$69.99

60″ × 80″

Fits up to 16″ deep

King$79.99

78″ × 80″

Fits up to 16″ deep

California King$84.99

72″ × 84″

Fits up to 16″ deep

Fits mattresses up to 16″ deep. Measure from the top surface down to the bottom seam, with any topper already in place. A protector that will not clear the depth pops off in the night and protects nothing.

Construction

A fully zippered, six-sided encasement rather than a fitted cover. It wraps the whole mattress and zips shut, which is the difference between protecting the surface and sealing the mattress.

170 GSM, 50% cotton / 50% polyester blend — soft and breathable, not plastic
Fully zippered, six-sided waterproof barrier
Blocks spills, stains, dust mites and allergens
Noiseless — no crinkle when you move
Deep-pocket stretch skirt, fits mattresses up to 16″ deep
Machine washable and dryer safe

Measure carefully. An encasement has to match the depth closely: too shallow and it will not zip, too deep and it bags at the corners.

Care

Machine wash warm on a gentle cycle. Tumble dry low. Do not bleach and do not iron the waterproof layer.

Ships domestically within the United States. 30-day returns.

Bedtime365

Zippered Mattress Encasement — Bed Bug & Waterproof Protection