4 Inch - Ultra Flex Air Chamber

Air chamber specs:

• Twin XL - 72" x 30" x 4"
  
• Queen Single Sleeper - 71" x 51" x 4"
  
• Queen Dual (per chamber) - 72" x 26" x 4"
• King (per chamber) - 72" x 34" x 4"
• Cal King (per chamber - 76" x 32" x 4"