Simmons Beautyrest Harmony Lux Diamond Series Medium California King Mattress
Category: Mattresses
Beautyrest Harmony Lux Diamond Series features our latest innovations in support, comfort, and cooling that work together in harmony for a better night’s sleep. Its new and innovative coil design and support system, advanced pressure-relieving foams, uniquely engineered cooling technologies, and exclusive sustainable fabric technology make this collection the ultimate choice in premium bedding. Featuring our Micro Diamond Memory Foam, the Diamond Series is designed to conduct heat away from your body and keep you cool all night long.
Precision Support System
Powered by T2 Pocketed Coil Technology
Cool, Comfortable Sleep
InfiniCool Lux Technology
Advanced Pressure Relief
RightTemp Wave Foam
SurfaceTouch Gel Memory Foam
MicroDiamond Memory Foam
Exclusive support
Our Precision Support System powered by T2 Pocketed Coil Technology provides additional support where you need it most.
Sustainable and cool sleeping
InfiniCool Lux provides a cool sleep environment and Seaqual Fabric Technology utilizes recovered plastics from the ocean to create a durable and luxurious fabric.
A final check before payment
Review your options, quantities and the final total before confirming.
Ordering for an occasion
Delivery times are estimates, so leave time before your occasion.
Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.
View policyIf plans change
Ask the store about your order before making return or refund arrangements.
Please contact us for the refund processing timeframe before returning an item.
View policyPlanning delivery
Review the available services for your destination.
Standard Shipping · United States: $0.00
Express Shipping · United States: $3.99
View policyReturn arrangements
Contact the store first to check the conditions for your item.
United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.
View policy
