Check the listing for details. SkiL-Care Mattress Safety Strap. Condition: New. Listed at 54.45 USD. SkiL-Care Mattress Safety Strap SkiL-Care SkiL-Care Conveniently affixes the foam mattress to the bed Easy side release buckles for convenient installation and release Supplied with two units, one each for headboard and foot board region Launderable Ideal stabilizer for foam mattresses SkiL-Care Mattress Safety Strap- Ideal stabilizer for foam mattresses Features: Conveniently affixes the foam mattress to the bed Easy side release buckles for convenient installation and release Supplied with two units, one each for headboard and foot board region Launderable Quantity: Pair Size: Fits 35"-42"W, 43"-48"W, or 49"-60"W Mattress Manufacturer: SkiL-Care Options: Fits 35"-42"W Mattress (558070) GTIN: 00671509219301 Fits 43"-48"W Mattress (558071) GTIN: 00671509333809 Fits 49"-60"W Mattress (558072) GTIN: 00671509333908 Sizing Guide Fits 35"-42"W Mattress: 36"L x 8"W Fits 43"-48"W Mattress: 42"L x 8"W Fits 49"-60"W Mattress: 48"L x 8"W