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South Bay™ 12" Soft and Firm Flippable Gel Infused Queen Memory Foam Mattress and Model G Adjustable Bed Base

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South Bay
  • Products boast features with the latest advancements in sleep technology
  • Customers can enjoy personalized sleep experiences with adjustable bases
  • The models are crafted with precision engineering, ensuring longevity
  • Each item is thoughtfully designed for both functionality and aesthetics
South Bay
  • Offerings provide unparalleled comfort, resulting in improved sleep quality
  • Customizable options allow users to find the perfect sleep position
  • The premium construction ensures customers lasting value for their investment
  • The innovative design improves sleep and elevates the bedroom's visual appeal
South Bay
  • Products feature top-tier fabrics, chosen for their softness and breathability
  • Cutting-edge foam materials provide the right balance of support and comfort
  • The adjustable bases are constructed with robust materials, ensuring stability
  • The brand prioritizes sustainability, incorporating eco-friendly materials


This 2-in-1 mattress allows you to switch the comfort and feel by simply flipping it. Each sleep surface of the mattress was thoughtfully designed with gel memory foam to dissipate heat and allow air to travel throughout for a comfortable night’s sleep. Not only does the Edge Support System reinforce the sides of the mattress, it increases sleeping surface by 20%. The innovative Model G Adjustable Bed Base glides towards the wall when inclined to keep you within arms’ reach of your nightstand. Multiple USB ports are located near the head for convenient charging and ambient underbed lighting illuminates the floor. There are 3 options to control the base using either a wireless remote control, phone app or voice command using Amazon Alexa/ Google Home with any smart device. The sleek design and latest technology ships fast to your doorstep within 5-7 business days. Gel combined with memory foam contains cooling properties that dissipate heat and contour to the body.

BrandSouth Bay
Soft & Firm comfort ratingBest for back, stomach and side sleepers
Foams2" and 3" Gel Memory Foam
Foams 21" Gel Swirl Memory Foam
Base6" Air Channel Base 1" grooves are cut to circulate air while releasing absorbed heat
Comfort LevelsFlippable two-sided mattress for multiple comfort levels; Dual massage at the head and/or foot with 3 intensity levels
Product DetailsPatented Edge Support System provides a stable sitting edge, 20% more sleeping surface, and extends the life of the mattress
FeaturesMemory foam is inherently hypoallergenic and antimicrobial
Care InstructionsMachine washable zip-off cover
Adjustable Legs Heights6", 9", or 12"
IncludesBack-up battery power box, foot Retainer Bar and non-skid fabric to keep the mattress in place
UpholsteredDark contemporary fabric
LightingLED underbed lighting borders the underside of the base for ambient lighting
Warranty10-year limited manufacturer’s; the only way to protect your mattress from liquid spills is by using a waterproof mattress protector, spills do not qualify for warranty replacements

About Us

South Bay

At South Bay, we are the trailblazers of the "Bed in a Box" revolution, a concept that has redefined the way the world sleeps. Since our inception in 1993, our unwavering commitment to crafting the finest sleep products has been the cornerstone of our success. Our journey has been marked by a relentless pursuit of excellence, and today, we proudly stand as one of the largest mattress and adjustable base factories globally. Our holistic approach to sleep product manufacturing sets us apart as a true one-stop destination. We understand that a good night's sleep is priceless, and it's this understanding that drives us to continuously push the boundaries of what is possible in sleep technology. We take great pride in creating products that are designed and built with the utmost care. In a world where sleep is a precious commodity, South Bay remains committed to setting the highest standards in the industry. Our dedication to innovation, ensures that every product bearing our name is a testament to superior quality.


South Bay offers a meticulously curated collection of pillows that epitomize the brand's commitment to superior quality and unparalleled comfort. Crafted with precision and passion, these products are designed to elevate the sleep experience to new heights. Each pillow in this collection is a masterpiece of innovation, created with a deep understanding of the importance of restful sleep. Whether customers prefer the cloud-like softness of down-filled pillows or the supportive embrace of the memory foam options, the brand’s range caters to diverse preferences, ensuring that everyone can find their perfect match. The attention to detail that goes into every South Bay pillow is remarkable. From the selection of the finest materials to the intricacy of the stitching, these models are a testament to the brand's unwavering dedication to quality.

South Bay


South Bay

Each South Bay mattress is a masterpiece of innovation and craftsmanship. Using cutting-edge technology and the finest materials, all models are engineered to provide exceptional support and comfort. These mattresses are not just products; they are a promise of a better night's sleep. With a commitment to using only the finest materials, South Bay ensures that every mattress delivers lasting comfort and support, night after night. The attention to detail is evident in every aspect of the presented mattresses, from their meticulously stitched covers to their carefully designed support systems. South Bay understands that a good night's sleep is essential for overall well-being, and that's why each mattress is tailored to promote proper spinal alignment and reduce pressure points.

Catalog 2023

Within the pages of Catalog 2023, customers will discover an extensive range of meticulously crafted mattresses, adjustable bases, and sleep accessories designed to cater to diverse preferences and sleep needs. From plush memory foam mattresses that cradle the body in luxurious comfort to cutting-edge adjustable bases that offer customizable sleep positions, this collection is a treasure trove of sleep solutions.