- Sleep cooler through the night with DualCool Technology
- Feel supported with 900 Series Pocketed Coils
- Consistent comfort with the BeautyEdge Foam Encased Edge
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Use our pressure test result to see if this is the right mattress for you!
The Beautyrest BRX3000 IM King Size Mattress is the first model in the top of the line collection and boasts a number of truly impressive features designed to encourage deep, restful sleep for those who prefer an extra firm feel.
We rated the BRX3000 IM Firm with a Comfort Scale rating of 2 out of 10 (10 being the softest) since it provides an extra firm, dense kind of comfort. This model makes a smart choice if you're a back or stomach sleeper and already used to sleeping on a surface that feels comparable to a carpeted floor.Exceptional Support System
The 1000 Series Firm Pocketed Coil System offers incredible support and body contouring. This tried and true system is constructed using high carbon steel to deliver durable comfort, and it’s also conveniently adjustable base friendly.Cooler, More Comfortable Sleep Experience
New InfiniCool MAX consists of 3 different components to help regulate body temperature by pulling heat away from the surface and dissipating it over the course of the night.BackCare 3X Ensures Added Support
A layer of Micro Coils provides triple the support for enhanced pressure relief, conforming support, and enhanced durability.An Excellent Match If You Prefer An Extra Firm Feel
Hybrid mattresses present an abundance of benefits in the way of consistency, solid support, and the best of the memory foam and coil system worlds. If you are searching for a very firm feel, then I highly recommend this mattress to you. It includes everything you need to begin experiencing cooler, more comfortable nights of sleep.
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.Learn More »
See how far you'll sink into our mattresses - see how they'll feel. With our Comfort Depth measurements you'll know how a mattress will feel.Learn More »
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Leave the heavy lifting to us with our white glove service!
You'll be contacted by our carrier to schedule delivery. Someone must be home to accept delivery. Weekend and evening deliveries may be available for a nominal fee. Call us at 1-800-455-1052 for availability and pricing. Please note that furniture and bedding deliver separately from your mattress order.
*Please check your zip code delivery estimate on individual mattress model pages for a proper estimate. Remote locations can experience longer lead times.