This US Queen-sized (60" x 78") 5" Thick Memory Foam Mattress is a great option to replace or serve as a spare for the existing one on your Sofa Bed or Sleeper Sofa. 100% Made in Italy with quality craftsmanship and attention to detail. These mattresses also come standard on our Italian Sleeper/Sofa Beds and are designed to work with them. Features a reversible design (one side with Memory Foam and the other side with a Firm Foam) for versatility and to provide a great night's rest with adequate support - simply flip the mattress over to change the preferred mattress type. For cleanliness and upkeep, the cover of the mattress has a zipper and is removable and washable. Unlike other options which are compressed after manufacture then rolled and shipped in a box, these are regular mattresses which were manufactured and shipped in a fully uncompressed state. This means no need to wait for it to expand after shipment and none of the hassle that comes with cheaper rolled and boxed mattresses.