- 120-Nights Sleep Trial
- White-Glove Delivery Available at Checkout
- Medium Firm Offers Support for Back, Side, and Stomach Sleepers
- Patented Edge Support with Air Channels for Ultimate Air Flow
- USB Charging - Massage - Under-Bed Lights - Memory Presets
- Infused with Copper and Cool Gel Premium Memory Foam
- 10-Year Manufacturer Warranty
- In-Home White Glove Delivery Available at Checkout
Blissful Nights Sleep System: 12” Copper Gel Infused Cool Memory Foam Mattress, Medium-Firm with e4 Adjustable Base, Split-Top/Synced Foot

- If your looking for independent back incline control without the split all the way down the middle this is the option for you. We have paired our premium adjustable bed frame with our medium-firm gel and copper-infused mattress for the ultimate comfort and control sleep system. Try it for 120-Nights and start improving your sleep and comfort.
- This SPLIT TOP adjustable bed set allows you to adjust the HEAD portion of each side independently; however, the FOOT section is synced together. This allows you to have independent adjustments without the center gap.
- We only use quality materials in our products; this mattress features a removable, washable cover, Certipur-us certified memory foam, and a 10 Year Warranty.
- Enjoy a comfortable, cool sleep with our copper-infused memory foam that supports all sleeping positions.
- Articulating cuts in the base are designed to work better with adjustable beds.
Sleep cooler with our 12" Copper Infused memory foam mattress. By infusing the foam with copper, it provides a source of conductivity to dissipate heat as you sleep as well as a supportive, conforming sleep surface. Our team of bedding experts set out to create a quality mattress with some of the most advanced technologies to provide you with a better cooler sleep, as well as develop a mattress that bends better with adjustable bases to give you the ultimate sleep system. With our multi-layered mattress, the sleep surface reduces pressure on critical areas of the body, including hips and shoulders, to prevent tossing and to turn throughout the night. Our mattress is wrapped in a premium cover that can zip off for washing CertiPUR-US Certified foam made without harmful substances like formaldehyde, mercury, and other heavy metals.
How to Recycle
Visit byebyemattress.com to search and locate a municipal pick up provider in your area.
Monetary incentives are available in select states for consumer drop-offs to recycling cities. Limitations, restrictions, and no-cost drop-offs vary by state.
Municipal Pick Up
Many local city and county governments provide municipal pick up services to remove bulky waste – including mattresses – from your home. Contact your local municipal to learn how curbside pick up of a bulky item works in your area. You may have a free pick up available. Policies vary and an appointment may be required.
Additional Recycling Fee by State
Recycling fees vary by state and are paid for by the consumer.
- California $10.50
- Rhode Island $16.00
- Connecticut $11.75
California Residents
Pursuant to California Law, effective January 1, 2021, all retailers that deliver a new mattress to a consumer in California must offer to pick up a used mattress and/or box spring at no additional cost to the consumer within 30 days of delivery. (1) mattress and/or (1) box spring are eligible for pick up for every (1) mattress purchased.
Please visit byebyemattress.com for more information.
*Please have your mattress and/or box spring ready and bagged outside/curbside for a scheduled pick up. Contaminated mattresses posing a health or safety hazard are not eligible for pick up. Carriers have the right to refuse a pick up if a mattress and/or box spring is contaminated or poses a risk to personnel, new products, or equipment. 42992 section of the law. Due to COVID-19 some carriers may have suspended take-back services.
Blissful Nights Sleep System: 12” Copper Gel Infused Cool Memory Foam Mattress, Medium-Firm with e4 Adjustable Base, Split-Top/Synced Foot

Related Products
Speak to our sleep concierges:
1-877-622-6550
Monday - Friday, 8:00am - 5:00pm PST
10 Year Limited Warranty
FULL 1 -YEAR WARRANTY
The Blissful Nights Adjustable Base is warranted against defects in materials or workmanship for a period of one year from the date of purchase to the original purchaser. During the first year, Blissful Nights will repair or replace, at no cost to the original purchaser, any defective part This includes all authorized labor and transportation costs incurred with the repair or replacement of any parts found to be defective.
2 YEAR WARRANTY
The Blissful Nights Adjustable Base has a two-year, full replacement warranty, parts, labor, and transportation; on the motor should the motor(s) fail during the first two years of this warranty from the original purchase date.
5 YEAR WARRANTY
During year 2 through year 5, from the original purchase date, Blissful Nights will replace any bed part, to the original purchaser, found to be defective. The part must be returned within fourteen (14) days of receipt of the replacement part(s) or purchaser may be subject to charges for said part(s) to include, but not limited to freight charges. Liability of Sleep Science is limited to the replacement of the defective part or parts ONLY with purchaser responsible for all service, installation and transportation costs of said part(s).
10 YEAR LIMITED WARRANTY
During year 6 through year 10 from the original purchase date, Blissful Nights will replace, per the terms and conditions set forth in this paragraph, any bed part found to be defective. Purchaser shall pay 1 /180 of the current replacement cost of the defective part multiplied by the number of months, after the fifth (5th) year, from the original purchase date. This warranty applies only to replacement part(s). The purchaser may be subject to charges for said part(s) to include, but not limited to, freight charges. Liability of Sleep Science shall be limited to the replacement of the defective part(s) only with purchaser responsible for all service, installation and freight costs of said part(s).
ADDITIONAL TERMS AND CONDITIONS
Warranty does not include reimbursement for inconvenience, removal, installation, set up, loss of use, shipping, or any other costs or expenses not expressly covered in this warranty. This warranty does not apply:
- To damage resulting from misuse or abuse caused by the purchaser.
- To damage caused by the repairs or parts replacement by an authorized person.
- If the Sleep Science Adjustable Base has been mishandled (including during shipping), subject to physical abuse or an improper power supply, or otherwise operated in a manner inconsistent with procedures outlined in the owner's manual and warranty.
- To damage to mattresses, bedding, cables, electrical cords, or accessories supplied by dealers.
- To modification of the Sleep Science Adjustable Base without prior written consent by Sleep Science.
- To costs for unauthorized service calls for educating the consumer about the Sleep Science Adjustable Base or locating properly functioning power outlets.
- If the recommended weight restrictions are exceeded.
- If used in any environment or a commercial setting for which it was not intended. Some states do not allow the exclusion of incidental or consequential damages; therefore, the above limitation or exclusion may not apply. This warranty gives the purchaser specific legal rights. The Purchaser may have the other rights, which may vary from state to state. This warranty is valid in the 48 continuous states.
Technical Specifications
Country of Origin
Designed and Developed in California
Manufactured in the USA from Imported and Domestic Components
Sizes
Cal King Split
36" x 84" x 12"
52 lbs
Twin XL
39" x 80" x 12"
53 lbs
Full
53" x 75" x 12"
68 lbs
Queen
60" x 80" x 12"
79 lbs
King
76" x 80" x 12"
101 lbs
Cal King
72" x 84" x 12"
98 lbs
Materials and Construction
4 Layer Foam Construction
- 2" of copper gel infused memory foam
DENSITY: 3lb - 1" Memory foam
DENSITY: 3lb - 2" Transition foam
DENSITY: 1.5lb - 7" Air channel base foam with articulating groves
DENSITY: 1.8
Wedge Support construction extends the life of the mattress and gives you 20% more sleeping surface
Washable and removable cover
Certification
CertiPUR-US ®-Certified
- Made without ozone depleters
- Made without PBDE flame retardants
- Made without mercury, lead, and other heavy metals
- Made without formaldehyde
- Made without phthalates regulated by the Consumer Product Safety Commission
- Low VOC (volatile organic compound) emissions for indoor air quality (< 0.5 parts per million)
Warranty
10-year limited warranty