SoundAsleep Dream Series Air Mattress with ComfortCoil Technology & Internal High Capacity Pump - Twin Size Size:Twin Helps strengthen and tone leg

Helps strengthen and tone leg and thigh muscles

wide mouth design comes with a rubber gasket

54*58 inch (137*147cm) is suitable for most of the backseats of standard cars

the light brightness increases gradually on 30 minutes before the alarm goes on

SoundAsleep Dream Series Air Mattress with ComfortCoil Technology & Internal High Capacity Pump - Twin Size Size:Twin Helps strengthen and tone legCUSTOMER FRIENDLY 1 YEAR WARRANTY comes standard on all SoundAsleep mattresses. Rest assured on your purchase of the highest quality air mattress money can buy. Call or email anytime for support. Our US based support team is here to help! INDUSTRY LEADING DESIGN exclusively using ComfortCoil Technology and a SureGrip bottom to ensure firmness and stability. No slipping and sliding! With 21 internal air coils for added durability and support your bed