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Pairs well with
White Glove Delivery Available
1-Year Manufacturer’s Warranty
1-Year Manufacturer’s Warranty
1-Year Manufacturer’s Warranty

Somnerside MT-ADJ303 Adjustable Bed Base 300 Series / Queen
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The Somnerside MT-ADJ303 Adjustable Bed Base 300 Series / Queen is a Queen-size bed base constructed from fabric and metal that helps create an ideal sleep space. This adjustable base allows users to set it at their desired elevation, promoting personalized comfort for a single adult or couple. Please note that a mattress is not included and is sold separately.
KEY FEATURES
- Adjustable Base: Allows users to set the bed at their desired elevation, creating a custom sleep position.
- Custom Positions: Includes programmable custom positions, offering personalized settings for rest.
- Smart Massage: Features a smart massage function, providing enhanced relaxation.
- Quick Presets: Offers one touch button presets for convenient, fast adjustments.
- Integrated Audio: Comes with 2 Bluetooth speakers and a 100-watt subwoofer for an immersive audio experience.
- Under-bed Lighting: Provides multi-color LED lighting and includes a remote control for under-bed motion sensors, enhancing nighttime safety.
- Charging Ports: Equipped with USB ports, offering convenient device charging near the bed.
- App Operation: Can be operated through the free Ergo bed app, allowing flexible control from a smart device.
- Mattress Security: Includes a mattress retainer bar, keeping the mattress securely in place.
- Targeted Adjustments: Features adjustable back, neck, lumbar, and leg sections for comprehensive body support.
WHERE TO USE
This bed base is suitable for placement in a bedroom, providing a comfortable foundation for a single adult or couple. Its modern design complements various bedroom styles, offering functional utility.
DIMENSIONS
- Overall Dimensions: 59" W x 79" D x 14" H
MATERIALS & CONSTRUCTION
- Frame: Metal frame
- Upholstery: Fabric (black, white, grey)
- Feet: Black cylindrical metal legs
- Style: Modern, functional
- Color: Black, White, Grey
- Assembly Required: Yes
SKU: MT-ADJ303-Q
MATERIALS & CRAFTSMANSHIP
Every OnlySectionals product is crafted using premium materials chosen for their durability, comfort, and refined appearance.
Our commitment to expert craftsmanship ensures every piece meets the highest standards of quality and long-lasting performance.
SHIPPING INFORMATION
We offer free shipping on every order. Once your purchase is confirmed, your order is carefully prepared and delivered using trusted shipping partners.
Delivery times may vary depending on your location.
RETURNS & EXCHANGES
If you're not completely satisfied with your purchase, you can request a return or exchange within our return period.
Products must be returned in their original condition and packaging.
CARE INSTRUCTIONS
Regular care helps preserve the beauty and longevity of your furniture. Clean surfaces with a soft cloth and avoid harsh chemicals or abrasive cleaners.
Protect your furniture from prolonged direct sunlight and excessive moisture.
SUSTAINABILITY
We believe quality furniture should be built to last. By focusing on durable materials and timeless designs, we encourage responsible consumption and reduce unnecessary waste.
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FAQs
Please read our FAQs page to find out more.
How long does shipping take?
All orders are carefully prepared before shipment. Delivery times vary depending on your location, but most orders arrive within the estimated delivery timeframe provided at checkout.
Does the furniture require assembly?
Assembly requirements vary by product. Any required assembly instructions and included hardware will be provided with your order.
How do I care for my furniture?
To keep your furniture looking its best, clean it regularly with a soft cloth and avoid harsh chemicals. Keep products away from prolonged direct sunlight and excessive moisture.
Is there a warranty?
Yes. Our products are covered by a limited warranty against manufacturing defects under normal residential use. Please refer to our warranty policy for full details.
Are your products suitable for everyday use?
Yes. Every OnlySectionals product is designed to provide lasting comfort, durability, and functionality for everyday living without compromising on style.















