Cart
0
Onenice 12 Inch California King Mattress In A Box, Breathable Gel-Memory Foam Plus Pillowtop Mattress For Pressure Relief, Certi
Couldn't load pickup availability
Brand: Onenice
Type: Furniture,Bedroom Furniture,Mattresses & Box Springs
Sku: WBHOMB0DD75V9S9
Available : Sold Out
Sold by HomeNKitchenShop, an authorized reseller.
Returns accepted within 30 days | support@homenkitchenshop.com
Shipping Information
- Free Standard Shipping — United States only
- Processing Time: 1–3 business days
- Estimated Delivery: 3–5 business days after dispatch
- Carefully packed to keep your home & kitchen items safe during transit
- Tracking number sent via email once dispatched
- Orders over $250 require signature upon delivery. Taxes calculated at checkout.
Returns & Refund
Returns accepted within 30 days of delivery.
Damaged or Defective Item
Free return shipping + replacement or full refund
Wrong Item Received
Free return shipping + replacement or full refund
Change of Mind
Return shipping at customer's expense · Item must be unused, unwashed & in original packaging
All returns require a Return Authorization (RA) number before sending.
View Full Return & Refund Policy
Safety & Compliance
⚠️
California Proposition 65 Warning
Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
www.P65Warnings.ca.gov
🍳
Kitchen & Food Safety Advisory
Always follow manufacturer instructions for use, cleaning, and maximum temperature ratings. Do not use cookware or utensils that are cracked, chipped, or damaged.
Keep sharp kitchen tools out of reach of children. Use heat-resistant gloves when handling hot items.
🏠
Product Care & Usage Notice
Colors and finishes may vary slightly from product images due to screen settings and natural material differences. Follow care instructions to maintain product quality and longevity.
Not all products are suitable for outdoor use unless explicitly stated.
Secure payment
Guarantee safe checkout
Onenice 12 Inch California King Mattress In A Box, Breathable Gel-Memory Foam Plus Pillowtop Mattress For Pressure Relief, Certi
$317.08
Frequently Asked Questions
- Q: What materials are used in the ONENICE California King Mattress? A: The ONENICE California King Mattress features a pillowtop layer filled with 3D snow down alternative filling, a bamboo fabric cover made of 38% viscose and 62% polyester, and a gel-infused memory foam layer for added support and cooling.
- Q: Is the ONENICE mattress suitable for all sleeping positions? A: Yes, the ONENICE mattress is designed to accommodate back, side, and stomach sleepers by evenly distributing body weight and cradling pressure points like hips and shoulders.
- Q: How long does it take for the mattress to expand after unboxing? A: It is recommended to allow the ONENICE mattress to expand for up to 72 hours after unboxing to achieve its full size and to dissipate any slight foam smell.
- Q: Is the ONENICE mattress safe for health? A: Yes, the ONENICE mattress is CertiPUR-US certified, meaning it is made without harmful substances and is fiberglass-free, ensuring it is safe for human health.
- Q: Can the ONENICE mattress be used with any bed frame? A: The ONENICE mattress can be used with various bed frames, including box springs, foundations, bunk beds, slatted or flat platforms, and adjustable bases.
- Q: What is the weight distribution capability of the ONENICE mattress? A: The ONENICE mattress is designed to evenly distribute body weight, which helps minimize motion transfer and promotes a more restful sleep.
- Q: How do I care for the ONENICE mattress? A: The ONENICE mattress can be easily maintained by regular washing of the bamboo fabric cover, which helps keep it fluffy and clean.
- Q: Does the ONENICE mattress help with heat retention? A: Yes, the gel-infused memory foam in the ONENICE mattress is designed to draw heat away from the body, ensuring a cooler sleeping experience throughout the night.
- Q: What are the dimensions of the California King size mattress? A: The California King mattress typically measures 72 inches wide by 84 inches long, making it longer and narrower than a standard King size mattress.
- Q: Is the ONENICE mattress easy to set up? A: Yes, the ONENICE mattress is designed for easy setup; it comes compressed in a box and can be quickly unboxed and positioned on your bed frame.