Serta Harmony Lux Biltmore Falls Firm King Mattress with Low Profile Soft Form Adjustable Base

Introducing the new and improved Harmony Lux mattress-a beloved favorite that's back, better than ever. With 40% more support coils and more pressure-relieving foam than Harmony models, this mattress offers consistent head-to-toe support and advanced motion isolation for you and your partner. InfiniCool MAX provides our maximum cooling with three layers of active cooling to help you sleep comfortably throughout the night. We've created a lush sleep surface made with up to 100 plastic bottles hand collected from coastlines and ocean-bound waterways. Featuring a lofty, quilted pillow top perfect for those who prefer a lifted feel, this premium mattress ensures your rest is rejuvenating and helps contribute to cleaner water.

The low-profile series provides ultimate compatibility to fit any platform, slat or storage beds. Alternatively, it can also be used as a standalone power foundation with legs. The soft form technology harmonizes the mattress and the power foundation with your body.

Mattress Features

Precision support system - consistent, head-to-toe support across the entire mattress and advanced motion isolation with 40% more support coils than Harmony models

Beautyrest active response memory foam - premium memory foam with contouring comfort for your body to help alleviate aches and pains caused by pressure

InfiniCool LUX - two layers of active cooling deliver comfortable sleep through surface level cooling fibers + plant-based cooling technology

Lush sleep surface - lush sleep surface made with up to 60 plastic bottles diverted from the ocean

Adjustable Base Features

3 independent motors: head/foot/lumbar

Patented soft foam technology

Patented foldable design

Adjustable legs

Wireless backlit hand control

Motosleep app smartphone remote (IOS and Android)

USB charging port

2x programmable memory positions

3x presets: TV/zero gravity/anti-snore

One touch flat feature

LED under bed lighting

Emergency battery back-up

Due to lighting and monitor differences, actual colors and finishes may vary slightly from what appears online