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Rinkai-S 4.7 Inch Cool Gel Memory Foam Mattress Replacement With Washable Cover For Sleeper Sofa And Couch Beds, Queen Size, Cer
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Brand: Rinkai-S
Type: Furniture,Bedroom Furniture,Mattresses & Box Springs
Sku: WBHOMB0C2DJ4G1N
Available : Instock
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
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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.
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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.
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Rinkai-S 4.7 Inch Cool Gel Memory Foam Mattress Replacement With Washable Cover For Sleeper Sofa And Couch Beds, Queen Size, Cer
$236.08
Frequently Asked Questions
- Q: What are the dimensions of the Rinkai-S mattress? A: The Rinkai-S mattress measures seventy-two inches long, fifty-eight inches wide, and four point seven inches thick. This queen size is ideal for sleeper sofas and couch beds.
- Q: What materials are used in the Rinkai-S mattress? A: The mattress features premium foam materials and a soft jacquard cover. It includes a two point seven inch firm polyurethane foam base topped with a two inch memory foam layer.
- Q: Is the Rinkai-S mattress safe for health? A: Yes, it is CertiPUR-US and Oeko-Tex Standard 100 certified. This means it contains no harmful substances, making it safe for all users.
- Q: How do I install the Rinkai-S mattress on my sofa bed? A: To install, simply unfold the mattress and place it on your sofa bed. Make sure the non-slip bottom is facing down to prevent shifting during use.
- Q: Can this mattress be used on different bed frames? A: Yes, the Rinkai-S mattress is versatile and fits various bed frames, including those for bedrooms, boats, and camper vans.
- Q: Is this mattress suitable for all sleeping positions? A: Yes, it is designed to accommodate all types of sleepers. The memory foam layers contour to your body for optimal support and pressure relief.
- Q: How do I clean the Rinkai-S mattress cover? A: The mattress cover is removable and machine washable. Simply unzip it and wash it according to care instructions for easy cleaning.
- Q: What should I do if the mattress arrives damaged? A: If the mattress arrives damaged, please contact customer support immediately for assistance with returns or replacements.
- Q: How long does it take for the mattress to fully expand? A: The mattress takes twenty-four to forty-eight hours to fully expand after unpacking. This ensures it reaches its optimal shape and comfort.
- Q: Is the Rinkai-S mattress good for side sleepers? A: Yes, the mattress is designed to relieve pressure points, making it suitable for side sleepers as it supports spinal alignment.
- Q: What is the weight capacity of the Rinkai-S mattress? A: The Rinkai-S mattress is designed to support a weight capacity of up to five hundred pounds, accommodating multiple users.
- Q: Does this mattress have a warranty? A: Yes, the Rinkai-S mattress comes with a limited warranty. Please check the product details for specific terms and conditions.
- Q: Can the Rinkai-S mattress be used on the floor? A: Yes, the mattress can be used on the floor. Its non-slip bottom ensures stability when used on various surfaces.
- Q: Is the mattress hypoallergenic? A: Yes, the materials used in the Rinkai-S mattress are hypoallergenic, making it suitable for people with allergies.
- Q: What is the shipping method for the Rinkai-S mattress? A: The mattress is shipped in vacuum packaging for convenient delivery. This ensures it arrives in pristine condition.