Feature●Built-in Raised Pillow: We have done 500 times experiments to find the most suitable height for the built-in pillow, which can expertly support your head&neck for a high-quality sleep●3 Mins Quick Inflation/Deflation: With a Built in electric pump, our air mattress full can be fully blown up in 3-5 mins. Note: To prolong the service life of the product, do not store it for too long, and occasionally take it out to inflate to allow the material to stretch●Advanced I-Beam Air Coils: This blow up air mattress is designed with puncture-resistant PVC and has a longer life cycle. The 2022 new upgraded I-beam air coil can provide stronger support and better spinal support, which perfectly fits the body curve and ensures a comfortable sleeping experience.●Bed Like Comfort: With a thick, premium ultra-soft flocked top, the inflatable air mattress is blissfully soft to help you sleep soundly through the night.●Full Size Air Mattress:90" x 54" x 17", bearing 661 lbs, this full size air mattress is large enough to sleep for a small family; Perfect for storing away in your home or campsite, after deflation the weight is only 17.64 lbs!●Dedicated Customer Service: All Evajoy air mattresses come with a free 18-month warranty, if you encounter any problems during use, email us any time for support, and we will do our best to solve the problem for you, Also a repair kit included will help you solve some minor problems by yourself.●Tips for Use: Like all inflatable mattresses on the market, the air mattress will lose a certain degree of firmness due to the expansion of PVC. This is a normal phenomenon, not caused by air leakage. If you use the air mattress for more than one night, it is recommended to supplement the mattress each day with 20 seconds of air to maintain its firmness.Description Technical Specifications: Material: PVC & Flocking Inflated Size: 90" x 54" x 17" Deflated Size: 13 x 7.3 x 14 Weight Capacity: 661lbs Net Weight: 17.64lbs What’s in the Box: 1 x Air Mattress with Built in Pump (Model: EJ-HF004) 1 x Repair Patch 1 x Storage Bag 1 x User Guide