Mercer 9" Standard Box Spring Foundation - Handcrafted Slat Support with Kara-Guard Padding, Twin to King
Mercer 9" Standard Box Spring Foundation - Handcrafted Slat Support with Kara-Guard Padding, Twin to King - Twin / Local Delivery (NY & NJ Only) is backordered and will ship as soon as it is back in stock.
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Mercer 9" Standard Box Spring Foundation - Handcrafted Slat Su...
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Our designers paired the Mercer 9" Standard Box Spring Foundation - Handcrafted Slat Support with Kara-Guard Padding, Twin to King with pieces that work together. Get the whole room in one click.
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Mercer 9" Standard Box Spring Foundation - Handcrafted Slat Support with Kara-Guard Padding, Twin to King
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About this piece
Mercer 9" Standard Box Spring Foundation - Handcrafted Slat Support with Kara-Guard Padding, Twin to King
Quiet, Sturdy Support at a Traditional Height
The Mercer standard foundation gives your mattress a stable, traditional-height base. Its handcrafted slats are arranged to cradle the mattress, while Kara-Guard padding, used in place of ordinary cardboard, helps reduce noise. The open structure supports airflow, and the 9-inch profile raises the mattress to a classic level.
Why You'll Love It
- Handcrafted Slats: Arranged to cradle the mattress with lasting stability.
- Kara-Guard Padding: Used in place of cardboard to help keep things quiet.
- 9" Standard Profile: Raises the mattress to a traditional height.
- Made in the USA: Grey polyester fabric cover; 600 lbs weight capacity.
Product Specifications
| Design Aesthetic | Transitional |
| Best Suited For | Beds That Require a Foundation |
| Material Integrity | Metal, Foam and Fabric |
| Finish | Grey Fabric |
| King Sizes | Eastern King ships as 2 Twin XL foundations; California King ships as 2 split foundations |
| Assembly Status | No Assembly Required |
Dimensions
- Twin: 37" W x 74" D x 9" H
- Twin XL: 37" W x 80" D x 9" H
- Full: 53" W x 74" D x 9" H
- Queen: 59" W x 80" D x 9" H
- Eastern King (2 Pieces): 74" W x 80" D x 9" H
- California King (2 Pieces): 71" W x 84" D x 9" H
Is the king foundation one piece?
No. The Eastern King and California King foundations each come as two pieces.
What delivery options are available?
Choose Local Delivery for addresses in NY & NJ, or Nationwide Shipping anywhere else in the contiguous U.S.
Made to last
Keep it looking its best
Made with fabric, metal. A little care goes a long way. Here's how to look after it.
Fabric care
Vacuum regularly and fluff cushions to keep their shape. Blot spills immediately with a damp cloth and mild soap, working from the outside in.
Metal care
Wipe with a soft, damp cloth and dry right away. Avoid abrasive pads and chemical cleaners that can scratch or dull the finish.
Everyday tips
- Keep out of direct sunlight to prevent fading
- Rotate cushions for even wear
- Lift, don't drag, when moving
Delivered with care
Shipping, delivery & returns
Free shipping
Free standard shipping on every order, no minimum. In-stock pieces ship in 1–3 business days. Smaller items arrive in 5–7 business days; larger furniture travels by truck and arrives within about 2 weeks of shipping.
Free in-home delivery
Choose Local Delivery (NY & NJ only) at the top of the page and we bring it right into your home, free — a $150 value.
30-day returns
You have 30 days from delivery to return it. Items must be unused and in their original packaging. Return shipping may apply unless the item arrived damaged; custom and final-sale items can't be returned.
Shop worry-free
Your card isn't charged until your order is on its way. Refunds go back to your original payment method within 3–5 business days of receiving the return.
Designed to work together
Timeless pieces. A more harmonious home.
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