Mattress, 12 Inch Queen Size Hybrid Mattress in a Box, Upgrade Individually Pocket Springs with Pressure Relief, Breathable Comfort and Durable, Medium Firm (8 inch, Twin)









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Selected Option
30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Size: Twin
Style: 8 inch
Features
- Optimal Support & ComfortCombining responsive pocket springs with multiple layers of cooling gel memory foam, this mattress ensures even weight distribution and targeted support to relieve pressure points and fully relax your muscles for a restorative sleep.
- Breathable & Skin-Friendly Knit SurfaceCrafted with a high-quality, breathable knit cover that enhances airflow, wicks away moisture, and maintains a fresher sleeping environment. Stay cool and comfortable throughout the night.
- Targeted SupportHundreds of independent coils work individually to contour to your bodys curves, minimize motion transfer, and provide robust support whether you sleep on your back, side, or stomach.
- Medium Firm FeelEngineered with zoned support layers to reduce pressure points and improve spinal alignment. Experience up to 50% improvement in sleep recovery and back pain reliefwake up refreshed and free of aches.
- Easy Setup & Universal CompatibilityShipped compressed in a box for convenience. Fits all bed bases: platform, slatted, adjustable, or box spring. Expands within 2472 hours.
Brand: SIYATU
Size: Twin
Product Dimensions: 12"L x 80"W x 60"Th
Top Style: Gel Top
Fill Material: Memory Foam
Special Feature: Breathable, Durable, Pressure Relief
Color: Black
Coil Type: Pocketed Coil
Model Name: SIYATU S03
Construction Type: Memory Foam
Product Dimensions: 12 x 80 x 60 inches
Item Weight: 80 pounds
Manufacturer: SIYATU
Item model number: S03
Date First Available: September 13, 2025
Frequently asked questions
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.