MLILY TrueZen Queen Mattress, 12" Memory Foam Mattress in a Box, Medium EGOHOME High solar cell efficiency :

High solar cell efficiency : Monocrystalline 18

Ultra-Portable Design: Reduced weight and slim profile adapts to pickup/SUV canopies and mobile installations

and odor-neutralizing technology for scientifically validated comfort

1A USB port

and it can be used directly by plugging it into the Laptop or Desktop PC

MLILY TrueZen Queen Mattress, 12" Memory Foam Mattress in a Box, Medium EGOHOME High solar cell efficiency :About this item Colchon Bed Size: Queen Colchon Type: Green tea infused memory foam mattress Thickness: 12inch Comfortable Level: Medium Firm Certified Safe & Non ToxicCertiPUR US & OEKO TEX certified Universal CompatibilityFits all bed frames,platform beds, box springs, slatted bases, metal grids, and adjustable bases. Queen Mattress: 80*60*12 Inch Memory Foam Mattress Product Highlights: Breathable, Edge Support, Pressure Relief, Low Motion Transfer