King Size Mattress, Medium Firm 10 Inch Hybrid Mattress King Size in a Box - Memory Foam & Pocket Springs for Back Pain Relief, Fiberglass Free, Motion Isolation, CertiPUR-US & OEKO-TEX Certified
Buy Now, Pay Later
- – 6-month term
- – No impact on credit to apply
- – Instant approval decision
- – Secure and straightforward checkout
Ready to go? Add this product to your cart and select a plan during checkout.
Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.
Learn more about financing & leasing here.
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Recently Viewed
Item Thickness: 10 Inches
Size: King
Features
- Precision Fit & Hassle-Free Setup:Designed for King-size beds (76"79"10"), it arrives compressed in a box for effortless setup. Fits all frame typesplatform, box spring, or floor. Allow 48-72 hours for full expansion. The box design simplifies handling and placement.
- Cooling comfort & healthier sleep:Memory foam infused with cooling gel provides pressure relief and temperature regulation. The hybrid design combines individually wrapped coils for customized support from head to toe. Fiberglass-free, OEKO-TEX, and CertiPUR-US certified foams ensure hypoallergenic safety and zero off-gassing for fresh, breathable air.
- Customized Support & Lasting Peace of Mind:Experience the precision of nearly 900 individually wrapped springs for targeted spinal support and minimal motion transfer. Zoned design offers softer shoulder support and firmer waist push-back. Tested 100,000 times with reinforced edges and high-density foam base for lasting, all-position support.
- Hybrid Value & Eco-smart:The hybrid design delivers premium comfort at a great value. No box spring neededready to use straight from the box. Compact shipping reduces our carbon footprint and simplifies storage. Heads-up: During the first a short period after unboxing, the comfort foam layers may not have fully expanded, which could make the mattress feel firmer than expected. Gently patting the surface can help speed up the recovery process.
- No-Risk Guarantee: At Luxysea, we're more than a brand - we're a symbol of enduring trust.Each bed in a box king size is manufactured under strict QC guidelines and inspected before being shipped to you. We offer 360-night trial & 10-year support. If you have questions or feedback about king size memory foam mattress, our dedicated team is always eager to assist.
Description
Is this mattress too soft or too firm? Does it help with back pain? This is a medium-firm mattress, providing a perfect balance of comfort and sturdy support. It promotes proper spinal alignment, which is highly effective for relieving pressure points and alleviating lower back pain. Does this mattress sleep hot at night? No! This mattress is built with highly breathable materials for maximum airflow. It efficiently dissipates body heat and regulates temperature, ensuring you stay cool and comfortable all night long without waking up hot. Will I feel my partner tossing and turning? Does the edge sink? Not at all! It features advanced motion isolation, so your partner's movements won't disturb you. It also offers excellent edge support, allowing you to sit securely on the edge without slipping or sinking. How long to fully expand? Is there a strong chemical smell? Please allow up to 72 hours for full expansion. There is no harsh chemical smell. You might notice a faint packaging odor upon unboxing, but simply opening a window for ventilation will clear it up quickly. Does this mattress contain fiberglass? Is it safe? It is 100% fiberglass-free and lab-certified safe for daily use. If you need to verify our safety certifications,we are happy to provide the original documents immediately. Luxysea Queen Mattress 12 Queen Mattress 14 Queen Mattres Luxysea Full Mattress Luxysea King Mattress Luxysea King Mattress 12 King Mattress
Brand: Luxysea
Size: King
Product Dimensions: 79"L x 76"W x 10"Th
Item Weight: 93 Pounds
Item Firmness Description: Medium
Top Style: Euro Top
Cover Material: Fabric Blend
Number of Layers: 4
Fill Material: High Density Foam
Special Feature: Extra Lumbar & Hip Support, Motion-Isolation, Pain Relief & Spine Alignment, Temperature Regulation, 365-Night Trial & Lifetime Service See more
Item Firmness Description: Medium
Number of Layers: 4
Additional Features: Extra Lumbar & Hip Support, Motion-Isolation, Pain Relief & Spine Alignment, Temperature Regulation, 365-Night Trial & Lifetime Service
Mattress Coil Type: Pocketed Coil
Construction Type: Memory Foam, Pocket Spring
Number of Mattress Coils: 1000
Size: King
Item Dimensions L x W x Thickness: 79"L x 76"W x 10"Th
Item Weight: 93 Pounds
Item Thickness: 10 Inches
Item Dimensions: 79 x 76 x 10 inches
Item Depth: 10 inches
top-style: Euro Top
Color: Grey
Style Name: 10inch
Brand Name: Luxysea
Model Name: PHS
Product Benefits: Pressure Relief, Motion Isolation, Temperature Regulation, Comfortable, Durable
Model Number: PHS10
Global Trade Identification Number:
Manufacturer: Luxysea
Age Range Description: All age groups
Cover Material: Fabric Blend
Fill Material: High Density Foam
Mattress Comfort Layer Material: Latex Foam, Memory foam
Material Type: Memory Foam, Latex, Coils
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
- Zip Pay in 4
- Financing through Apple Pay
- Financing through Google Pay
Learn more about financing & leasing here.
