Features: Built-in high-power pump inflates or deflates in under 3 minutes Adjustable firmness by adding or releasing air Sturdy, stable structure with raised edges for secure support Honeycomb-textured, soft flocked top for plush comfort Skin-friendly, velvet-like surface designed for quiet sleep Durable for both indoor and outdoor use Includes compact storage bag for easy transport and protection Space-saving design ideal for guests, camping, and travel Non-slip bottom enhances stability and reduces movement Specs: Size: Queen Material: PVC Thickness: 18 inches Inflating mode: Built-in pump Outdoor activity: Camping Dampproof type: Mattress High-concern chemicals: None