Diamond Mattress Ethos 13" Cove Natural & Sustainable Hybrid Mattress
If your order arrives damaged or you experience a potential manufacturing defect, Performance Sleep Systems is here to help you understand your options, including assistance with applicable manufacturer warranty coverage.
Questions before you order?
Our team is happy to help clarify product specifications, return eligibility, and available options so you can purchase with confidence. Call our Sleep Experts at 1-814-201-1627. We're happy to help.
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- Product Description
- Product Features
- Set-Up and Care Instructions
- Purchase Confidence & Returns
- Warranty
Experience the comfort of thoughtfully selected materials with the COVE Mattress. Featuring a GOTS-certified organic cotton cover, it provides a soft, breathable sleep surface made with certified organic fibers. Beneath the cover, Natural Latex offers responsive, body-conforming comfort, while Eco-Flex Foam provides supportive cushioning and helps maintain the mattress's overall structure.
The Dynamic Edge Wrapped Coil System features individually wrapped coils that provide responsive support, help reduce motion transfer, and reinforce the mattress perimeter for enhanced edge support and stability.
GREENGUARD Gold Certified
The COVE Mattress has been tested to meet established standards for low chemical emissions. With its 12-inch profile and combination of natural and performance-focused materials, the COVE Mattress is designed to provide a supportive and comfortable sleep experience.
Feels
- Plush: Recommended for side and back sleepers
- Medium: Recommended for back, side, and stomach sleepers
- Firm: Recommended for back and stomach sleepers
Compatible for use with an adjustable base
Mattress Height 13"
Cooling Features
Breathable materials are designed to promote airflow and help maintain a comfortable sleep environment.
- Quilted Organic Cotton Fabric provides a soft, breathable sleep surface made with organic cotton.
Conformance
Pressure-Relieving Comfort Layers
Comfort materials are designed to contour to the body's natural shape, providing cushioning comfort and responsive support across the sleep surface.
- Talalay Latex offers responsive, body-conforming comfort with a resilient feel.
- HD Comfort Foams provide cushioning comfort and supportive contouring.
Core Support System
The core support components provide the foundation of the mattress, delivering consistent support and stability across the sleep surface.
- 7 Series Pocketed Coils respond independently to movement and help reduce motion transfer between sleep partners.
- Dynamic Edge Coils reinforce the mattress perimeter to provide enhanced edge support and increased stability.
Certifications
1. Unboxing and Placement
Move the compressed mattress to your bedroom before unboxing. Place the rolled mattress onto your bed frame or foundation. We recommend two people for lifting and positioning.
2. Decompression Process
Carefully remove the outer plastic wrap using a safety cutter or scissors, taking care not to puncture the fabric. Once the vacuum seal is broken, the mattress will begin to expand immediately.
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Expansion Time: While the mattress may look ready within minutes, allow 24 to 48 hours for the hybrid layers and pocketed coils to reach their full 15-inch loft and structural integrity.
3. Off-Gassing (New Mattress Scent)
Because your mattress is freshly manufactured and sealed for shipping, you may notice a "new mattress" scent. This is normal and non-toxic. Simply keep the room well-ventilated for the first 24 hours to allow any odors to dissipate.
4. Proper Support Requirements
To maintain your warranty and prevent sagging, ensure your mattress is placed on a supportive surface:
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A sturdy platform bed.
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A high-quality foundation or box spring.
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A slatted frame with slats no more than 3 inches apart.
We're Here to Help You Shop with Confidence
Choosing the right sleep system is an important investment. At Performance Sleep Systems, we're committed to helping you make an informed purchase and providing support along the way.
Returns & Refunds
Return eligibility, conditions, and any applicable fees vary by product and manufacturer. We encourage you to review our Return & Refund Policy before ordering.
Questions Before You Buy?
Our team is happy to help clarify product specifications, return eligibility, and available options so you can purchase with confidence.
Call us at 814-201-1627.