-
Ultra Firm
-
Free Gifts
Stearns and Foster Estate Ultra Firm Mattress 13.5"-Cal King
-
In Stock
Why this Mattress?
- Built for back and stomach sleepers who need serious support
- Spinal alignment without the stiff, flat-board feel
- TEMPUR-Indulge™ Memory Foam eases pressure at hips and shoulders
- IntelliCoil® innersprings respond to your body weight and position
- PrecisionEdge™ border holds firm from center to every edge
Overview
Stearns and Foster Estate Ultra Firm Mattress 13.5" Cal King
The Stearns and Foster Estate Ultra Firm Mattress 13.5" is a luxury innerspring mattress built for sleepers who need maximum spinal support and wake up stiff on anything that gives too much. This is the firmest feel in the Estate collection, handcrafted by certified master craftsmen and engineered to keep the lumbar properly lifted through the night. TEMPUR-Indulge™ Memory Foam layers, developed by the sleep scientists at Tempur-Pedic®, sit above the IntelliCoil® innerspring system and take the edge off pressure points without softening the overall feel. If you have been looking for a firm mattress for back pain relief but every plush option has failed you, this is the mattress to try. Stop by any Mancini's Sleepworld location and our sleep specialists will put this right next to every competing option so you can feel the difference yourself.
COMFORT AND FEEL: Ultra firm with a flat, supportive surface that keeps the spine neutral and resists body impressions.
SIZE: This California King sized mattress is ideal for taller couples or master bedrooms where two different support needs meet at ultra firm.
BEST SLEEP MATCH: Best for stomach and back sleepers who need a luxury innerspring mattress with ultra firm support to keep the hips lifted and the lower back from dropping overnight.
BEST FOR: Ideal for sleepers who need strict spinal alignment, wake up with lower back tension, or have found medium and firm options still too soft.
CONSTRUCTION SPECIFICATIONS: The TEMPUR-Indulge™ Memory Foam comfort layer adapts to your body without pulling you into a deep sink. Below it, IntelliCoil® innersprings respond to pressure variations across the sleep surface. The PrecisionEdge™ high-density border keeps the perimeter stable so you never feel the roll-off. A sustainably sourced TENCEL™ cover wicks moisture away on contact.
SETUP AND COMPATIBILITY: Compatible with an adjustable base, platform frame, or traditional box spring. Delivered flat with professional in-home setup available at Mancini's Sleepworld.
NOT A FIT FOR: Side sleepers who need hip and shoulder cushioning, or anyone who prefers a plush or medium feel with noticeable give.
YOUR SLEEP, BACKED BY US
At Mancini's Sleepworld, every mattress comes with a 120-night comfort guarantee and our Best Price Guarantee, so you buy with confidence. Add a premium mattress protector at time of purchase and you can upgrade that to a full 365 nights. Come try this mattress in person at any of our locations, take advantage of free next-day delivery, professional in-home setup, and flexible financing to make it yours tonight.
- SleepMatch: red
Rest Easy Promise
Our promise to you.
- 365-Night Comfort Guarantee with purchase of a premium mattress protector
- Best Price Guarantee Find it lower and we’ll match it.
- Free Next-Day Delivery We’ll deliver to your door, set-up available.
- Double-Your-Warranty We match the manufacturer’s warranty.
Features
- SKU: SEA-EST-6M-UF
- MPN: 53051362
- GTIN: 748369624139
- Brand: Stearns and Foster
- Collection: Estate
- Type: Innerspring
- Mattress In A Box: No
- Firmness: Ultra Firm
- Height: 13.5
- Length: 83
- Width: 72
- Shipping Height: 13.5
- Shipping Width: 83
- Shipping Length: 72
- Warranty: 10 Year Limited
- Weight Capacity: 350
- Cover Material: Tencel
- Quilting Layers: Extra Firm Gel Foam
- Comfort Layers: Indulge Memory Foam, Premium Gel Foam
- Support System: 1504 IntelliCoil Innerspring coil system
Specification
-
Suitable For Adjustable Base: Yes
-
Motion Separation: Yes
-
Cooling Technology: Yes
-
Edge Support: Yes
-
Hand Crafted: Yes
Related Products
