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Firm
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On Sale
Avocado Extra Firm Mattress 9.75"-Twin XL
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In Stock
Why this Mattress?
- Built for back pain relief, not just firmness
- Dual coil layers keep the spine lifted all night
- Organic Dunlop latex adds responsive, natural cushion
- Zoned support targets shoulders, hips, and lumbar
- No synthetic foam. No fiberglass. No off-gassing.
Overview
Avocado Extra Firm Mattress 10.5" Twin XL
The Avocado Extra Firm Mattress 10.5" is a certified organic hybrid mattress built for sleepers who need a firm mattress for back pain relief and resist settling for anything less than real structural support. This is Avocado's firmest construction, purpose-designed for back and stomach sleepers, bigger and taller bodies, athletes, and anyone who wakes up stiff because their mattress has already started to give way. It skips the synthetic foam entirely, relying instead on organic Dunlop latex, dual coil layers, and dense coconut fiber to hold the body in place night after night. Stop by any Mancini's Sleepworld location and our sleep specialists will put this next to every competing option so you can feel exactly what a 10-out-of-10 firmness rating means for your spine.
COMFORT AND FEEL: Firm at a 10 out of 10, with a buoyant latex lift and zero sink feeling.
SIZE: This Twin XL sized mattress is 38 inches wide by 80 inches long, giving taller solo sleepers the full length they need without taking up extra room.
BEST SLEEP MATCH: Back and stomach sleepers who need firm support for back pain relief will feel the difference immediately. The flat, responsive surface keeps the lumbar in alignment rather than letting hips drop.
BEST FOR: Ideal for sleepers managing chronic back pain, taller or heavier individuals who need lasting sag resistance, or anyone who prefers an ultra-firm surface free of synthetic materials.
CONSTRUCTION SPECIFICATIONS: Two 3-inch layers of individually wrapped, double-tempered recycled steel coils sit at the core, 25% stronger than industry standard. Between them, a 0.5-inch coconut fiber layer infused with organic latex firms the feel and limits motion transfer. GOLS®-certified organic Dunlop latex sits above the coils. A button-tufted, GOTS®-certified organic cotton and wool cover finishes the surface.
SETUP AND COMPATIBILITY: Compatible with adjustable bases, platform frames, and solid foundations. Traditional box springs are not recommended. Delivered flat with professional in-home setup included.
NOT A FIT FOR: Side sleepers who need shoulder and hip contouring will likely find this too firm. Those seeking any degree of plush feel should look at other models in the Avocado lineup.
YOUR SLEEP, BACKED BY US
Every Avocado mattress purchase at Mancini's Sleepworld is backed by the Rest Easy Promise. That starts with a 120-night comfort guarantee, free next-day delivery with professional in-home setup, and the Best Price Guarantee. Add a premium mattress protector at the time of purchase and your guarantee extends to a full 365 nights. Flexible financing is available, and you are always welcome to try this mattress in person at any of our 50-plus locations before you buy.
- 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: AVO-3XM-XF
- MPN: AVMEFMSTTXF-35
- GTIN: 5792546
- Brand: Avocado
- Collection: Extra
- Type: Hybrid
- Mattress In A Box: No
- Firmness: Firm
- Height: 9.75
- Length: 80
- Width: 38
- Shipping Height: 13
- Shipping Width: 81
- Shipping Length: 39
- Warranty: 25 Year
- Weight Capacity: 1000
- Cover Material: Organic Cotton
- Quilting Layers: Organic wool
- Comfort Layers: Certified organic latex
- Support System: Dual layers of 512 individually wrapped heavy-duty coils (1024 total)
Specification
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Suitable For Adjustable Base: Yes
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Motion Separation: Yes