CHILLSUN Twin Air Mattress with Built-in Pump – 18-inch Leak-Proof, Quick Self-Inflation

Overview

Meet CHILLSUN’s 2026 twin air mattress, a versatile sleep solution designed for guests, camping, and travel. It blends an integrated pump with a thoughtfully reinforced structure to offer comfort, stability, and ease of use without sacrificing portability.

Fast, hands-free inflation

With a built-in dual inflation system, this mattress streamlines both inflation and deflation. The design aims to minimize air leakage and shorten setup time, so you can focus on relaxing rather than assembly after a long day.

• Integrated pump eliminates extra valves
• Dual inflation system speeds setup
• Onboard design minimizes air loss during use

Durable, weather-ready materials

The mattress uses a robust PVC formula with a 0.42 mm leak-proof layer and a 0.2 mm waterproof flocked top. This combination resists punctures while staying comfortable to lie on. A non-slip bottom helps keep the bed steady on different floors, and a repair kit is included for simple fixes.

• 0.42 mm leak-proof PVC for long-lasting use
• 0.2 mm waterproof flocked top for dryness and comfort
• Repair kit included for minor punctures
• Non-slip bottom reduces shifting and noise

Support and size for everyday use

The exclusive 21-air-coil design pairs with an 18-inch raised profile to deliver stable support. With a 550 lb maximum capacity, it accommodates a wide range of sleepers. When inflated to 75×39×18 inches, it provides a generous, tranquil sleeping surface.

Portability and care

Pack away easily in the travel bag, which features a self-deflating function for quick packing. The mattress carries safety certifications (CE and ETL) to signal adherence to standards. For best results, place on a flat, clean surface and note that PVC may stretch during initial uses; re-inflate as needed to reach your preferred firmness.

Care tips

• Set up on a flat, clean surface
• Avoid nails, knives, or broken glass
• Expect slight air loss during first uses due to PVC stretch
• Re-inflate to maintain firmness