Tang's US 666

US 666 mattress

Explore the US 666 mattress with foam comfort layers, interconnected spring support and a knitted fabric surface. Choose from Twin, Full, Queen and King sizes to fit your bed frame.

The featured manufacturer image shows an orange side panel. Other images may show a white-panel version. Please contact us before ordering to confirm the version currently available.

Materials and design

• High-resilience foam — A resilient foam layer in the mattress construction.
• High-density memory foam — A memory foam layer complements the mattress cushioning.
• Interconnected spring support — An interconnected spring system provides the mattress’s spring structure.
• 3D breathable mesh fabric — Three-dimensional mesh is part of the mattress’s breathable design.
• Knitted cover fabric — A knitted fabric finish covers the mattress surface.

Mattress dimensions

• Twin: 39 × 75 inches (approximately 99.1 × 190.5 cm)
• Full: 54 × 75 inches (approximately 137.2 × 190.5 cm)
• Queen: 60 × 80 inches (approximately 152.4 × 203.2 cm)
• King: 76 × 80 inches (approximately 193.0 × 203.2 cm)

Dimensions are width × length. Check your bed frame’s required mattress measurements before ordering. This listing is for the mattress only; bed frames, bedding and accessories are not included.

Comfort preferences vary. Visit our Boston Chinatown showroom to compare different mattresses in person.

Online ordering and delivery

Select an option to see its current price and availability, then add it to your cart. You can check out without creating an account. Enter your full delivery address at checkout to see available delivery options and applicable fees. Contact the showroom if no suitable option appears.

Visit the showroom

Tang’s Mattress offers help in English, Mandarin and Cantonese.

Call: 617-338-8899.