The three brands with good quality mattresses include Gujia Home Furnishing, Noke, and Luotuo.

1. Gujia Home Furnishing: Gujia Home Furnishing is a well-known home furnishing brand in China, and its air mattress products have a very good reputation in the market. Its air mattresses come in a variety of sizes and thicknesses to suit different needs, and the material is breathable and can maintain a dry and comfortable sleeping environment. In addition, the brand's air mattresses are also equipped with high-quality air pumps, which can quickly inflate and have automatic air replenishment functions to keep the mattress at constant pressure, making it more comfortable and durable.

2. Nok: Nok is a professional outdoor sports brand. Its air mattresses are moisture-proof, puncture-proof, scratch-proof, fire-proof, mildew-proof and other functions, and are very suitable for use in outdoor environments. . This brand's air mattresses feature a thickened design with thick and soft fillings to provide better comfort. In addition, the brand's air mattresses are also equipped with high-quality PVC materials, which are more durable and reliable.

3. Camel: Camel is a well-known outdoor brand. Its air mattress is made of high-density PVC material, which is waterproof, moisture-proof, and puncture-proof. It is very suitable for use in outdoor camping. The brand's air mattresses are also equipped with double-layer explosion-proof pressure valves and automatic sealing technology to provide better safety and durability. In addition, this brand’s air mattresses can be folded and stored for easy portability.