Twin XL Beautyrest Black K-Class Firm Pillow Top Mattress
The Beautyrest Black BRB K Class Firm Pillowtop is the best firm Mattress in the Beautyrest Black collection. We rate this mattress a 6 on our 1 to 10 comfort scale with 10 being firmest, which puts it right in between the medium and plush C Class mattresses. This model features the new BlackICE 4.0, a design that consist of four components: A Cool-to-Touch Fabric, Cool materials right below to the fabric to enhance heat dissipation, breathable, heat wicking fibers, and anti-microbial silver additives to draw heat away from your body. The K Class mattresses are up to 20% cooler and provide Up to 30% better pressure point relief when compared to the L Class. The RightTemp memory foam that Beautyrest designed with conductive materials to pull the excess heat away from your body. The K Class models have an included layer of 2K Nano Coils. These are 2000 micro coils designed to provide enhanced conformability and pressure relief, with individualized back support for each unique individual. This is the only model in the Beautyrest Black line to feature the Dynamic Response Memory Foam. This is a unique feeling memory that provides conforming support and pressure relief, while being ventilated to maximize airflow. The BeautyEdge offers more edge support to provide a firmer and more stable edge-to-edge sleeping area. The T3 Pocketed Coil offers top of the line support with enhanced support and pressure relief. This model is adjustable base compatible. The Beautyrest Black K Class Firm Pillowtop is perfect for any back or side sleeper looking for a mattress that has a luxury firm feel and a mattress that will really contour and conform to you to alleviate your pressure points. Deep pocketed sheets are recommended for this model.
- Comfort Scale 6
- BlackICE 4.0
- 0.5" Plush Comfort Foam
- 1" Medium Comfort Foam
- 3" Dynamic Response Memory Foam
- 1" RightTemp Memory Foam
- 1" 2K Nano Coils
- 0.5" Beautyrest Gel Memory Foam
- T3 Pocketed Coil Technology
- 360 degree 3" foam encased edge
Box Spring (Optional)
- BR Black Foundation: Black Upholstery
- Availible in 9" or 5" Height
- Regular Box Spring 9"
- Low Profile Box Spring 9"
Adjustable Base (Optional)
- This Model is Adjustable Base Compatable
- Shop Adjustable Bases Now
- 10 Year Non-ProRated Warranty Against Manufacturer's Defects
- No Flip, No Rotate