
Mercer Grey Split California King Low Profile Box Spring Foundation
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1-Year Manufacturer’s Warranty
1-Year Manufacturer’s Warranty
1-Year Manufacturer’s Warranty

Mercer Grey Split California King Low Profile Box Spring Foundation
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The Mercer Grey Split California King Low Profile Box Spring Foundation is a box spring foundation made from upholstered fabric that provides stable mattress support. Handcrafted with precision, the slats are arranged to cradle your mattress, ensuring stability that lasts through years of restful slumbers. The unique combination of Kara-Guard padding, in place of ordinary cardboard, offers a silent guardian against noise, so your peace is never disturbed. This box spring foundation is a canvas for comfort in any bedroom, raising the mattress to an ideal height, facilitating easier access and aligning the sleep surface for optimal comfort and spine alignment.
KEY FEATURES:
- Split Design: Includes two California king split low profile foundations, allowing for easier movement and setup in smaller spaces.
- Ideal Mattress Height: Raises the mattress to an ideal height, facilitating easier access and aligning the sleep surface for optimal comfort and spine alignment.
- Increased Airflow: The open structure of the box spring allows for increased airflow, contributing to a cooler and more comfortable sleep surface.
- Quiet Environment: Equipped with advanced noise-dampening materials, the foundation ensures a quiet sleeping environment, free from creaks and squeaks.
- US Made: Proudly made in the USA, ensuring quality construction.
DIMENSIONS:
- California King Foundation Width: 71.0"W
- California King Foundation Depth: 84.0"D
- California King Foundation Height: 5.0"H
- Weight: 68.0 lbs
MATERIALS & CONSTRUCTION:
- Foundation Type: Low profile box spring foundation
- Internal Padding: Kara-Guard padding
- Exterior Covering: Upholstered fabric with a top surface in light muted grey and side panels in dark charcoal grey, featuring a diamond-shaped quilted pattern.
- Corner Protection: Crescent-shaped corner protectors in light silver-grey.
- Color: Grey
- Lifestyle: Upholstered
- Style: Utilitarian and minimalist
- Brand: Coaster
- Collection Name: Mercer Collection
WHERE TO USE:
This low profile box spring foundation is suitable for various bedroom settings, including master bedrooms, guest rooms, and apartments. Its neutral Grey color and minimalist design complement modern, contemporary, and transitional decor styles. It is ideal for supporting California king mattresses, particularly in rooms with lower ceilings or when pairing with a thicker mattress to maintain an accessible bed height. The split design is beneficial for homes with narrow hallways or staircases, allowing for easier delivery and setup.
SKU: 350415KW
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.















