Costco is known for offering high-quality products at an affordable price, and their selection of queen size folding mattresses is no exception. One top contender is the Novaform 14" Serafina Pearl Gel Queen Memory Foam Mattress, which combines the comfort of memory foam with cooling gel technology for a refreshing night's sleep. The 14-inch thickness of this mattress provides plush support and is perfect for all sleeping positions. The gel-infused memory foam helps to regulate body temperature, keeping you cool and comfortable throughout the night. And with Costco's unbeatable prices, you can enjoy the luxury of a premium mattress without breaking the bank.1. Novaform 14" Serafina Pearl Gel Queen Memory Foam Mattress
If you're looking for a versatile queen size folding mattress, the Lucid 4" Folding Mattress and Sofa is a great choice. This mattress is not only perfect for guests, but it also doubles as a comfortable sofa for everyday use. The removable indoor/outdoor fabric cover is easy to clean and adds a touch of style to any room. The 4-inch thickness of this mattress provides medium-firm support and is made with certified memory foam for ultimate comfort. And when not in use, the mattress easily folds up for compact storage. With its multi-functional design and affordable price at Costco, the Lucid Folding Mattress is a must-have for any household.2. Lucid 4" Folding Mattress and Sofa with Removable Indoor/Outdoor Fabric Cover
For those who prefer a firmer sleeping surface, the Zinus Memory Foam 4 Inch Tri-Fold Comfort Portable Folding Mattress is an excellent choice. Made with 1-inch of support foam and 3 inches of memory foam, this mattress offers the perfect balance of comfort and stability. The tri-fold design makes it easy to store and transport, making it ideal for camping, rving, or accommodating unexpected guests. And with the added convenience of a washable cover, this mattress is a practical and affordable option for any budget-conscious consumer.3. Zinus Memory Foam 4 Inch Tri-Fold Comfort Portable Folding Mattress
If you're in need of a queen size folding mattress that can also double as a comfortable sofa bed, the Milliard Tri-Fold Foam Folding Mattress and Sofa Bed is a great choice. This versatile mattress is perfect for overnight guests, movie nights, or even as a yoga or exercise mat. The 4 ½ inch thickness of this mattress provides medium-firm support and is made with certified foam for added comfort and durability. And with its portable design, this mattress can be easily stored and transported wherever you need it. With Costco's unbeatable prices, you can enjoy the convenience of a multi-functional mattress without breaking the bank.4. Milliard Tri-Fold Foam Folding Mattress and Sofa Bed for Guests or Floor Mat - Queen 78x58x4½ Inch
If you're looking to upgrade your existing mattress without breaking the bank, the Best Price Mattress 4-Inch Memory Foam Mattress Topper is a great option. This topper is designed to provide pressure-relieving comfort and is made with certified memory foam for a supportive and restful night's sleep. The 4-inch thickness of this topper is perfect for adding extra cushioning to a firm mattress or reviving an old one. And with its ventilated design, you can enjoy the benefits of memory foam without overheating. Plus, with Costco's unbeatable prices, you can give your bed a luxurious upgrade without breaking the bank.5. Best Price Mattress 4-Inch Memory Foam Mattress Topper, Queen
For those in need of a queen size folding mattress for their guest room or for travel, the Linon Home Dcor Linon Memory Foam Luxor Folding Bed Mattress is an excellent choice. This mattress is designed to provide comfortable support for a variety of sleeping positions and is perfect for overnight guests or as a portable bed for camping or road trips. The 4-inch thickness of this mattress is made with certified memory foam for added comfort and support. And with its removable, washable cover and Costco's affordable price, you can't go wrong with this versatile folding mattress.6. Linon Home Dcor Linon Memory Foam Luxor Folding Bed Mattress, Queen, Beige
For a budget-friendly queen size folding mattress, the Milliard Tri Folding Mattress is a great option. Made with certified foam and a soft, washable cover, this mattress provides comfortable support at an unbeatable price. The tri-fold design allows for easy storage and transportation, making it ideal for travel, guests, or even as a floor mat for kids or pets. And with its compact size and affordable price at Costco, this folding mattress is a practical choice for any budget-conscious consumer.7. Milliard Tri Folding Mattress with Washable Cover, Queen (78 inches x 58 inches x 4 inches)
The LUCID 4 Inch Folding Mattress and Sofa is a versatile and comfortable choice for anyone in need of a multi-functional queen size folding mattress. This mattress features certified memory foam for added comfort and is perfect for overnight guests, movie nights, or even as a temporary bed for children or pets. The removable indoor/outdoor fabric cover is easy to clean and adds a touch of style to any room. And with its compact design, this mattress can be easily stored and transported wherever you need it. With Costco's unbeatable prices, you can enjoy the convenience of a multi-functional mattress without breaking the bank.8. LUCID 4 Inch Folding Mattress and Sofa with Removable Indoor/Outdoor Fabric Cover - Queen Size
For a comfortable and portable queen size folding mattress, the Best Choice Products 4in Thick Folding Portable Queen Mattress Topper is a top contender. Made with high-density foam and a washable cover, this mattress provides supportive comfort and is perfect for travel, guests, or even as a floor mat for kids or pets. The bonus carry case makes it easy to store and transport, and with Costco's affordable prices, you can enjoy the luxury of a comfortable mattress wherever you go.9. Best Choice Products 4in Thick Folding Portable Queen Mattress Topper w/Bonus Carry Case, High-Density Foam, Washable Cover
If you're in need of a queen size folding mattress for a smaller space, the Milliard Tri Folding Mattress in cot size is a practical and affordable option. Made with certified foam and a removable, washable cover, this mattress offers comfortable support in a compact size. The tri-fold design makes it easy to store and transport, making it ideal for travel, guests, or even as a floor mat for kids or pets. And with its affordable price at Costco, you can enjoy the convenience of a multi-functional mattress without breaking the bank.10. Milliard Tri Folding Mattress with Washable Cover, Cot Size (75 inches x 31 inches x 4 inches)