Are any tools required to assemble my box spring?

Yes, just a few! But this box spring is shipped with everything you need to assemble it - all parts, tools and instructions can be found efficiently packed in the shipping box.

Does this box spring require a bed frame?

A basic metal bed frame or platform bed (sold separately) is required to support this box spring. Add your mattress, and you’ve got the dynamic trio for rock solid support.

What kind of mattress can this box spring support?

Our box springs are designed to do it all. Rest your memory foam, latex or spring mattress on top for smooth snoozing.

What is the distance between slats?

For Twin and Full sizes, spacing is 6.3 inches. For Twin XL, Queen and King sizes, spacing is 6.7 inches. For California King size, spacing is 7.2 inches.

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Zinus 7 Inch King Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly

Zinus 7 Inch King Metal Smart Box Spring with Quick Assembly, Mattress Foundation, Strong Metal Frame, Easy Assembly

Product ID: 438905096

Details

Material
Alloy Steel
Product Dimensions
78.7"L x x 7"H
Size
King
Special Feature
Durable
Style
7 inch

📦Compact, all-in-one packaging

🛏️Supports up to 700 lbs

🛠️Tool-free quick assembly

$823.74

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Description

🛏️ Elevate your sleep game with effortless strength and style!

SLEEK 7 INCH PROFILE - Low-profile design fits seamlessly under your mattress for a modern, clean look without sacrificing support.
SLEEP WITH CONFIDENCE - Backed by a 5-year limited warranty, this foundation is built to last and keep your mattress in prime shape.
ROCK SOLID STEEL FRAME - Durable alloy steel supports up to 700 lbs, ensuring your mattress stays perfectly stable night after night.
EFFORTLESS SETUP IN MINUTES - Tool-free locking brackets mean no fumbling with bolts—get your foundation ready faster than ever.
COMPACT SHIPPING MAXIMUM CONVENIENCE - All parts and instructions arrive in one sleek box, making delivery and setup a breeze.

The Zinus 7 Inch King Metal Smart Box Spring combines a durable alloy steel frame with a sleek 7-inch profile, supporting up to 700 lbs. Designed for quick, tool-free assembly, it ships compactly with all parts included and is backed by a 5-year limited warranty—perfect for millennials seeking reliable, stylish mattress support with zero hassle.

Specifications

ASIN	B09XM6BPL1
Assembly Instructions Description	1. Unpack the box and lay out all parts. 2. Attach the tool-free locking brackets to the frame. 3. Connect the parts as per the step-by-step instructions. 4. Ensure all connections are secure. 5. Your box spring is now ready for use.
Best Sellers Rank	#23,063 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #13 in Box Springs
Brand Name	Zinus
Color	Grey
Compatible With Mattress Size	King
Customer Reviews	4.0 4.0 out of 5 stars (1,566)
Finish Types	Steel
Form Factor	7 inch box spring
Furniture Finish	Alloy Steel
Global Trade Identification Number	00841550325362
Ground To Item Distance	7 inches
Headboard Material	Fabric
Included Components	Steel Frame, Cover
Item Depth	7 inches
Item Dimensions	78.7 x 75.5 x 7 inches
Item Dimensions L x W x H	78.7"L x 75.5"W x 7"H
Item Type Name	Box Spring
Item Weight	44.1 pounds
Manufacturer	Zinus
Manufacturer Part Number	ZU-ABS-7KS
Manufacturer Warranty Description	Worry-free 5 year limited warranty included.
Material Type	Alloy Steel, Fabric
Maximum Weight Recommendation	700 pounds
Model Number	ZU-ABS-7KS
Number of Items	1
Number of Packs	1
Other Special Features of the Product	Durable
Product Care Instructions	Wipe with Dry Cloth
Set Name	King 7 inch New Quick Assembly
Shape	Rectangular
Size	King
Style Name	7 inch
UPC	841550325362
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

$823.74

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to USA.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

View all Trustpilot reviews