OSASET Twin Box Spring | 7-Inch Heavy Duty Metal Frame

OSASET Twin Box Spring 7 Inch Metal Frame Mattress Foundation – Compare Price, Ratings, Reviews & Sales Insights

Product Name	Price	Rating	Review Count	Expert Score	Sales Last Month	Buy
5 Inch Twin Box Spring, Heavy Duty Metal Mattress Foundation, 2500 lbs Capacity, Low Profile, Noise-Free, Easy Assembly with Fabric Cover	$37.99	(4.3)	558	88	800	Get it on Amazon
SHLAND 7 Inch Box Spring Full Size Bed Base, 3000 lbs Black Heavy Duty Metal Mattress Foundation with Easy Clean Fabric Cover, Noise Free,Easy Assembly	$76.99	(4.3)	2094	83	200	Get it on Amazon
EMODA 4 Inch Twin Box Spring Heavy Duty Metal Mattress Foundation Bed Base with Fabric Cover, Easy Assembly	$59.99	(4.3)	2472	81	10	Get it on Amazon
EMODA 5 Inch Twin Box Spring Bed Base, 1500 LBS Heavy Duty Metal Mattress Foundation with Fabric Cover, Easy Assembly	$51.29	(4.3)	2466	81	10	Get it on Amazon
EMODA 5 Inch Box Spring Full Size Bed Base, 3000 LBS Heavy Duty Metal Mattress Foundation with Fabric Cover, Easy Assembly, Black	$66.49	(4.3)	2468	81	10	Get it on Amazon
EMODA 5 Inch Twin XL Box Spring Bed Base, 1500 LBS Heavy Duty Metal Mattress Foundation with Fabric Cover, Easy Assembly	$79.99	(4.3)	2474	80	10	Get it on Amazon
EMODA 4 Inch Box Spring for Queen Bed, 3000 LBS Heavy Duty Metal Mattress Foundation Bed Bas with Fabric Cover, Easy Assembly	$85.99	(4.3)	2472	80	10	Get it on Amazon
ALDRICH Box Springs Twin 9 Inch, Heavy Duty Metal Frame Mattress Foundation with Easy Clean Cover, Noise Free, Easy Assembly	$59.99	(4.3)	2299	80	10	Get it on Amazon
EMODA 8 Inch Full Size Box Spring Bed Base, 3000 LBS Heavy Duty Metal Mattress Foundation with Fabric Cover, Easy Assembly, Black	$85.49	(4.3)	2477	80	10	Get it on Amazon
EMODA 5 Inch California King Box Spring Bed Base, 3000 LBS Heavy Duty Metal Mattress Foundation with Fabric Cover, Easy Assembly	$108.3	(4.3)	2479	79	10	Get it on Amazon
Full Size Box Spring Bed Base 9 Inch, 3000lbs Heavy Duty Box Spring Full Metal Mattress Foundation with Fabric Cover, Tool-Free Easy Assembly, Noise Free	$89.59	(4.3)	755	78	300	Get it on Amazon
EMODA 7 Inch Split Queen Box Spring, 3500LBS Heavy Duty Metal Box Spring for Queen Bed Mattress Foundation with Fabric Cover, Noise-Free, Non Slip, Easy Assembly	$189.99	(4.3)	2467	77	50	Get it on Amazon
OSASET Full Box Spring, 9 Inch Metal Full Size Box Spring Only, Heavy Duty Metal Frame Mattress Foundation Support for 3000lbs, Easy Assembly, Noise Free, Non Slip	$85.99	(4.3)	1474	77	50	Get it on Amazon
OSASET Queen Box Spring, 7 Inch Box Spring for Queen Bed, 3000 lbs Heavy Duty Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly-Noise Free	$72.84	(4.3)	1475	76	10	Get it on Amazon
NHODIR Twin Box Spring 9 Inch Heavy Duty Box Spring Mattress Foundation, Metal Bed Base with Fabric Cover, Noise Free Easy Assembly	$57.63	(4.3)	702	75	50	Get it on Amazon
Seiugaga Twin Box Spring 4 Inch - Heavy Duty Box Spring Mattress Foundation Metal Bed Base with Fabric Cover, Noise Free Easy Assembly Non Slip 2000lbs Max	$56.99	(4.3)	904	75	10	Get it on Amazon
Twin Box Spring, Heavy Duty Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly, Noise-Free (7 Inch, Twin)	$54.99	(4.3)	395	74	100	Get it on Amazon
Seiugaga Twin Box Spring 10 Inch - Heavy Duty Box Spring Mattress Foundation Metal Bed Base with Fabric Cover, Noise Free Easy Assembly Non Slip/Non-Slip/Easy Assembly	$76.49	(4.3)	903	74	10	Get it on Amazon
Seiugaga Box Spring Full Size Bed 4 Inch - Heavy Duty Box Spring Mattress Foundation Metal Bed Base with Fabric Cover, Noise Free Easy Assembly Non Slip 3000lbs Max	$95.99	(4.3)	904	74	50	Get it on Amazon
NHODIR Full Box Spring 3 Inch Heavy Duty Box Spring Mattress Foundation, Metal Bed Base with Fabric Cover, Noise Free Easy Assembly	$76.92	(4.3)	702	74	10	Get it on Amazon
9 Inch Twin Box Spring, Metal Heavy Duty Mattress Foundation with Fabric Cover, Easy Assembly Bed Base	$59.98	(4.3)	197	73	10	Get it on Amazon
UOMEUR 7 Inch Twin Box Spring, 2500 LBS Heavy Duty Metal Mattress Foundation with Fabric Cover, Easy Assembly	$58.63	(4.3)	357	73	10	Get it on Amazon
10 Inch High Profile Twin Box Spring, Heavy Duty Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly, Noise-Free (10 Inch, Twin)	$54.15	(4.3)	395	73	50	Get it on Amazon
Vaciwe Queen Box Spring 6 Inch Heavy Duty Metal Box Springs Mattress Foundation with Easy Clean Fabric Cover, Noise Free, Easy Assembly	$89.99	(4.3)	937	73	10	Get it on Amazon
Awesofurni Full Size Box Spring, 10 Inch High Profile Full Box Spring Only, Black 3000 lbs Heavy Duty Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly-Noise Free	$89.08	(4.3)	71	72	100	Get it on Amazon
Awesofurni Twin Box Spring, 10 Inch High Profile Twin Box Spring Only, Black 3000 lbs Heavy Duty Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly, Noise Free	$56.65	(4.3)	77	72	10	Get it on Amazon
9 Inch Queen Box Spring, Metal Heavy Duty Mattress Foundation with Fabric Cover, Easy Assembly Bed Base	$77.98	(4.3)	204	72	10	Get it on Amazon
9 Inch King Box Spring, Metal Heavy Duty Mattress Foundation with Fabric Cover, Easy Assembly Bed Base	$79.19	(4.3)	199	72	10	Get it on Amazon
Awesofurni Box Spring for Queen Bed, 5 Inch Low Profile Queen Box Spring Only Bed Base, Heavy Duty Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly-Noise Free	$67.98	(4.3)	439	72	10	Get it on Amazon
9 Inch Full Size Box Spring, Metal Heavy Duty Mattress Foundation with Fabric Cover, Easy Assembly Bed Base	$76.97	(4.3)	201	72	10	Get it on Amazon
Tyndall Box Spring Twin, 7 Inch Metal Twin Box Spring Only, 3000 LBS Heavy Duty Mattress Foundation with Fabric Cover, Easy Assembly, Quiet Noise Free, Non Slip, Black	$55.99	(4.3)	69	72	10	Get it on Amazon
Box Spring, Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly, Noise-Free (7 Inch, Full)	$69.99	(4.3)	396	72	10	Get it on Amazon
Box Spring, Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly, Noise-Free (5 Inch, Full)	$62.69	(4.3)	396	72	10	Get it on Amazon
3 Inch Twin Size Box Spring Bed Base, Heavy Duty Metal Mattress Foundation with Fabric Cover, Noise Free, Easy Assembly, Black	$55.97	(4.3)	250	72	10	Get it on Amazon
King Box Spring, 5 Inch Metal Box Spring Only, Heavy Duty Mattress Foundation with Fabric Cover, Non Slip, Noise Free	$84.27	(4.3)	252	71	10	Get it on Amazon
HAVONIZD 9 Inch Box Spring Twin, Heavy Duty Box Spring for Twin Bed, Easy Assembly, Metal Frame Mattress Foundation with Fabric Cover	$64.99	(4.3)	73	71	50	Get it on Amazon
10 Inch High Profile Queen Box Spring, Heavy Duty Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly, Noise-Free (10 Inch, Queen)	$94.99	(4.3)	397	71	10	Get it on Amazon
Awesofurni King Box Spring, 10 Inch High Profile King Size Box Spring Only, Black 3000 lbs Heavy Duty Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly-Noise Free	$109.16	(4.3)	77	70	10	Get it on Amazon
Awesofurni Queen Box Spring, 10 Inch High Profile Box Spring for Queen Bed, Black 3000 lbs Heavy Duty Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly-Noise Free	$99.57	(4.3)	77	70	10	Get it on Amazon
LUMUNANCE 7 Inch Box Spring Full Size Bed Base, Heavy Duty Metal Mattress Foundation with Fabric Cover, Easy Assembly	$69.99	(4.3)	94	70	10	Get it on Amazon

What Customers Say

David Hassen

May 03, 2026

5 / 5

⭐️⭐️⭐️⭐️⭐️ Solid, Heavy-Duty Foundation That Just Gets the Job Done

We needed a replacement foundation that didn’t creak, sag, or feel like it was one bad night away from collapse and this OSASET frame has been exactly that: simple, sturdy, and forgettable (in the best way).First impression:It comes in pieces, but assembly is pretty straightforward. Once it’s together, it feels much more like a rigid steel platform than a traditional “box spring,” which is honestly what most modern setups are anyway.Metal box spring foundations like this are designed to replace traditional bulky wooden box springs with a more durable steel frame that distributes weight evenly and reduces long-term sagging risk.What stood out:* Very solid steel construction—no wobble once assembled* 9-inch height gives good bed clearance* Fabric cover keeps it looking clean instead of industrialReal-life use:Once the mattress was on, it immediately felt stable. No squeaks when moving, no shifting, and no “did that just creak or am I imagining things?” moments in the middle of the night. It just disappears under the mattress and does its job.Pros:* Strong, stable support for heavier mattresses* Quiet, no squeaks or flexing* Easy to assemble compared to traditional foundationsCons:* Assembly takes a little time (not hard, just not instant)* Not as “premium looking” as wood-frame foundations if exposedBottom line:If you want a reliable, no-nonsense king-size foundation that prioritizes strength over aesthetics, this is a great 4-star workhorse. It won’t impress you every day but that’s kind of the point. 🛏️

✔ Verified Purchase

Kaileena Ledford

April 15, 2026

5 / 5

It’s great. Had concerns at first not anymore.

For the price point is really isn’t that bad of quality. It’s pretty sturdy and was easy to put together. Size is perfect as well as the height. Basically it’s as exactly like the description. I did have one issue where there were two tiny dents but upon sleeping on it there have been no structural issues as of right now. Nor has the box spring bent further in those two areas.

✔ Verified Purchase

Gene M

April 24, 2026

5 / 5

Good value, fits as advertised.

It isn't exactly a "spring", it's a frame/box used as a base for a mattress. It does require assembly, but it's fairly simple. Once together it forms a solid foundation for your mattress. Has an additional support 'foot' in the center for extra strength. Would purchase again.

✔ Verified Purchase

J. Howard

January 07, 2026

4 / 5

Box springs

This is a pretty decent box springs. Came in a box small enough for an older lady to manage. You need a large space to assemble, and I used my on set of Allen wrenches to out together, as a handle makes it much easier. Took me about an hour to out together. Directions were very good, easy to assemble and works perfect on bed. Would buy again if needed.

✔ Verified Purchase

Nunya Bidniss

April 23, 2026

5 / 5

Perfect and easy to put together

My uncle had went out and bought a new mattress , which is one of those pillow , top extra big ones where you only need this type of box spring. This isn't really like a box spring.It's more like a support. It's perfect and exactly what we needed. Buying one at the mattress store was almost twice this amount of money and then they were gonna charge us to deliver it which was close to the same price they were charging us for it In addition. They had originally sold him a normal box spring with the mattress knowing that it would make it too high. This product fixed everything. It was very easy to put together and I like the cover that comes with it that goes over it.

✔ Verified Purchase

Kerri

May 03, 2026

5 / 5

Good purchase

Super easy to put together. Seems really sturdy

✔ Verified Purchase

Lou C

April 27, 2026

5 / 5

A Fine Alternative To A Retail Delivery

The product is constructed well and even though the directions could be written better, it's still not to complicated to assemble.

✔ Verified Purchase

OSASET Twin Box Spring, 7 Inch Twin Box Spring Only, 3000 lbs Heavy Duty Metal Frame Mattress Foundation with Fabric Cover, Easy Assembly-Noise Free

Specifications

Features

Pros

Cons

Related Product

OSASET Twin Box Spring 7 Inch Metal Frame Mattress Foundation – Compare Price, Ratings, Reviews & Sales Insights

What Customers Say

⭐️⭐️⭐️⭐️⭐️ Solid, Heavy-Duty Foundation That Just Gets the Job Done

It’s great. Had concerns at first not anymore.

Good value, fits as advertised.

Box springs

Perfect and easy to put together

Good purchase

A Fine Alternative To A Retail Delivery