Please scroll down on this page to see all our sleeper styles and sizes. Then, click on a sleeper to see prices, dimensions and to order . Our sleeper sofas (queen), loveseats (full and twin) and sleeper chairs (single) are built using a commercial (contract) grade mechanism, paired with a 5.5" thick innerspring mattress. They are built for quality and for comfort. No need to worry about an uncomfortable bar underneath your mattress. Be sure to check out our mattress upgrade options - the Air Dream and Air Dream Ultra mattress (available in queen, full and twin size only.) Sleeper styles are available in your choice of fabrics and you can select from different cushion options.