In Your Cart
Beautyrest Black Mariela Extra Firm
Delivery, set up and haul-away is included for free for all orders greater than $399 and if within 25 miles of any Sit ‘n Sleep store.
Available for orders placed before 3:00pm and contingent on available inventory. Not applicable for UPS and FedEx Delivery Orders. Local deliveries not available on Wednesdays.
DREAM IN BLACK
Sleep is the Ultimate Luxury.
COMFORT AND PRESSURE RELIEF:
Micro Diamond™ Memory Foam works with our Pocketed Coil springs to create our best conforming back support. Micro diamonds in the foam work to conduct heat away from the body to prevent overheating.
SurfaceCool® PLUS fiber, located at the surface of the bed, is designed to dissipate body heat away from the sleeping surface to help keep you comfortable throughout the night.
CONFORMING BACK SUPPORT:
Our patented Advanced Pocketed Coil® Technology works to provide individualized back support, ease of movement, and pressure point relief throughout the night.
- SurfaceCool Plus™ Fiber
- 2” Firm Comfort Foam
- 1” Energy Foam
- 1” BlackICE™ Memory Foam
- ½" Comfort Response Latex
- Advanced Pocketed Coil®
- 1 ½“ Energy Foam
- Ventilated AirCool® BeautyEdge® Foam Encasement
- Mattress Height (Approx.) 14"
- 10 Year Warranty
- Adjustable Friendly
The support structure of innerspring mattresses is constructed using wire coils which can be made for firmer or softer support depending on their gauge. Because the coils are placed evenly throughout the mattress, an innerspring mattress has a strong border that prevents the “roll out” effect. A border wire attached to the perimeter coils helps to retain the shape of the mattress and reduce sagging (Some Models Only).
As of 12/30/2015, California state law requires retailers to collect an $11 recycling fee on each mattress and each box spring sold. (I.E. A recycling fee of $22 must be assessed for the purchase of one mattress with one box spring.) The amount of the fee was mandated by the state and is not set by individual retailers. To see the details of the recycling fee in California click here.