Overview
Description
The Spring Air Back Supporter Hybrid Katrina Extra Firm Mattress is designed for sleepers who demand maximum support and stability throughout the night. Featuring an extra firm comfort level and advanced hybrid construction, this mattress helps maintain proper spinal alignment while providing targeted pressure relief and exceptional durability.
A breathable knit cover promotes airflow for a cooler and more comfortable sleep environment, while a gel-infused comfort layer adds subtle contouring without sacrificing the firm support many sleepers prefer. Beneath the comfort layers, a zoned coil support system reinforces key areas of the body, particularly the lumbar region, while helping reduce motion transfer between sleep partners. An extra dense foam base enhances durability and structural integrity, creating a mattress built for years of dependable performance. Proudly made in the USA, the Katrina Extra Firm is an excellent choice for back sleepers, stomach sleepers, and anyone seeking a firmer sleep surface.
Not sure if this is the right feel? Visit our showroom or connect with our team—we'll help you choose the perfect comfort the first time.
Features
- Hybrid Construction – Combines zoned coils with supportive foam layers
- Extra Firm Comfort Level – Ideal for sleepers seeking maximum support
- Breathable Knit Cover – Encourages airflow for a cooler sleep surface
- Gel-Infused Comfort Layer – Provides light contouring while helping dissipate heat
- Zoned Coil System – Reinforces lumbar support and reduces motion transfer
- Extra Dense Foam Base – Enhances durability and structural support
- Motion Isolation – Helps minimize partner disturbance
- Durable Hybrid Design – Built for long-lasting performance
- Made in the USA – Crafted with quality materials and attention to detail
- Firmness Level: Extra Firm
- Mattress Height: 14.5
- Top Style: Quilted
- 10-Year Limited Warranty
Available Sizes
- Twin — 38 W x 75 L
- Twin XL — 38 W x 80 L
- Full — 54 W x 75 L
- Queen — 60 W x 80 L
- King — 76 W x 80 L
- California King — 72 W x 84 L
Why Buy From Wall 2 Wall Furniture & Mattress
Buying a mattress is a big decision—we're here to help you get it right the first time.
- Talk to a Real Person – Get expert guidance from our local team, not a call center
- Try It In-Store – Want to feel it first? Stop by our showroom anytime
- We Service What We Sell – Our team supports you before, during, and after your purchase
- Free Local Delivery & Setup – We deliver, set up, and remove your old mattress at no extra cost
We encourage customers to visit our showroom or speak with our team prior to purchase to ensure the right comfort and fit for their needs.
Wall 2 Wall Furniture & Mattress Disclaimer
This mattress may be available in multiple comfort levels depending on the collection. Images are for representation purposes only and may not reflect the exact cover, quilting pattern, or features currently available. Mattress fabrics may vary from photos. Pricing, availability, materials, specifications, and lead times are subject to change without notice. Contact Wall 2 Wall Furniture & Mattress for current pricing and availability. Free local delivery, professional setup, and free removal of your old mattress are available within our local service area. Pair with an adjustable base for enhanced comfort and performance.