Metal Mattress Frame: Three Queen Frames Compared

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Quick answer

If you want a steel frame that is also a platform and needs no box spring, the Linenspa 14 inch queen and the Best Price Mattress 14 inch queen are the two plain choices; the Modway Horizon is the one that folds. The Linenspa page states 13 inches of under-bed space and 1,200 pounds, the Modway page states 14 inches of storage space and 1,300 pounds, and the Best Price Mattress page states 12 inches of clearance and gives no weight rating in the parts we read. All three need you to check one thing: the frame’s outer size against your mattress.

Quick compare: the products in this guide

Sizes come from the Amazon listings as we read them; check the product page for the current details before you buy.

Product	Listed details	Link
Linenspa 14 Inch Heavy Duty Metal Platform Bed Frame, Queen Size	78.84 x 58.95 x 14 in; 1,200 lb	See details on Amazon Affiliate link
Modway MOD-5429 Horizon Replaces Box Spring-Folding Metal Mattress Bed Frame,…	80 x 60 x 14 in; 1,300 lb	See details on Amazon Affiliate link
Best Price Mattress 14 Inch Metal Platform Beds w/Heavy Duty Steel Slat…	80 x 60 x 14 in; 12 in clearance	See details on Amazon Affiliate link

The three frames at a glance

	Linenspa 14 inch Heavy Duty	Modway Horizon (MOD-5429)	Best Price Mattress 14 inch
Size on the page	Queen	Queen	Queen
Dimensions (L x W x H)	78.84 x 58.95 x 14 in	80 x 60 x 14 in	80 x 60 x 14 in
Material	Steel	Metal (bullet says stainless steel)	Metal, alloy steel
Under-bed space	13 in	14 in	12 in
Weight rating	1,200 lb	1,300 lb	Not stated in the part we read
Box spring needed	No	No	No
Special feature	Snap-together slats, “no tools”	Folds	Sold with a 6 inch memory foam mattress

Linenspa 14 Inch Heavy Duty Metal Platform Bed Frame

The title and table give a queen frame of 78.84 by 58.95 by 14 inches. The bullets promise 13 inches of underbed space, snap-together assembly “in less than 5 minutes” and a 1,200 pound rating, with headboard and brackets sold separately. The page also shows a comparison strip of four Linenspa frames, and the numbers differ between them: 13, 12, 13 and 11 inches of underbed clearance, and ratings of 1,200, 900, 1,000 and 650 pounds. That matters because the strip shows that “Linenspa metal frame” is a family, not one product. Check which column your ASIN sits in before you trust a number you saw elsewhere.

Modway Horizon Folding Metal Mattress Bed Frame

The Modway page lists 80 by 60 by 14 inches and says the frame folds. Its bullets state 14 inches of storage space, a middle leg for added stability and a 1,300 pound capacity. Two oddities are worth knowing. The bullets call the frame stainless steel while the table says only metal, so ask the seller if the finish matters to you. The table also shows “Number of Drawers 1”, which does not fit a frame with open space underneath; we read it as a data-entry slip, not a feature. The page gives a one year warranty against manufacturer defects.

Best Price Mattress 14 Inch Metal Platform Bed

This listing is a bundle: a queen platform frame plus a 6 inch memory foam mattress. The table says 80 by 60 by 14 inches, while the bullets say 12 inches of vertical clearance, steel slats, nine legs plus a center bar and a 10 year warranty on the mattress. The two-inch gap between “14 inch” and “12 inches of clearance” is probably the thickness of the rails and slats, but the page does not say so; that is our reading. If you only want the frame, check that the offer you click is the frame alone.

Worked example: height and under-bed space

This is our own arithmetic, not a figure from the pages. We assume a 10 inch mattress for the first two frames; the Best Price bundle includes its own 6 inch mattress.

Frame	Frame height	Mattress	Top of the bed	Gross under-bed volume
Linenspa	14 in	10 in	24 in	78.84 x 58.95 x 13 / 1,728 = 35.0 cu ft
Modway	14 in	10 in	24 in	80 x 60 x 14 / 1,728 = 38.9 cu ft (upper bound)
Best Price	14 in	6 in	20 in	80 x 60 x 12 / 1,728 = 33.3 cu ft

The volumes are gross: legs, a center bar and the fold hardware take some of it. They show that the three frames are within about 6 cubic feet of each other, so the real choice is not storage but folding, the weight rating and whether you want a mattress in the box.

The size check that catches most mistakes

The Linenspa frame is 78.84 by 58.95 inches. A queen mattress is 60 by 80 inches by the Amerisleep size chart we opened, so the frame is about 1.16 inches shorter and 1.05 inches narrower than the mattress. On a slat deck with no rails that is usually fine, because the mattress simply overhangs by about half an inch on each side, but it is a different situation from a frame with raised rails. The Modway and Best Price frames are 80 by 60, equal to the mattress. A mattress that is a little oversize, which happens, will hang over. Our bed frame too big for mattress guide covers the reverse problem.

What “no box spring needed” means

All three pages say no box spring is needed. That is a statement about the frame, not about your mattress. Mattress makers publish their own foundation rules: Nest Bedding’s warranty, for example, asks for slats no more than 4 inches apart and center support to the floor on queen and larger sizes. The pages we read did not state the slat gap for these frames, so measure it once the frame arrives and compare it with your mattress warranty. Our bed foundation guide sets out the two published rules we found.

Noise and assembly

None of the three pages promises silence in a way we can check, though the Best Price page says “noise free” construction. Steel frames can creak at the joints; tightening the bolts after the first week and adding felt where slats meet rails is a common fix. See non squeaky bed frame for the ideas we collected.

Which one for which situation

For a guest room with little space: the Modway, because it folds. For a bed you will not move: the Linenspa, with its 13 inches of clearance and the highest rating of the two with a stated clearance. For a first apartment where you also need a mattress: the Best Price bundle, once you confirm what the offer includes.

A final check on the numbers

Write down the length, width and clearance from each page, then your own mattress’s size. A queen is 60 by 80 inches, so a frame within about an inch is normal. Compare the clearance with the bins you plan to store: 12 inches takes a shallow bin, 13 or 14 a taller one. Last, compare the weight claims, 1,200 and 1,300 pounds here, and note that the third page gave none in the part we read. Keep the page and the numbers with your order in case you need to return it.

Mistakes to avoid

Assuming 14 inches means 14 inches of storage. The Best Price page itself says 12.

Trusting a weight rating without the table. The Linenspa strip shows 650 to 1,200 pounds across one brand.

Ignoring the mattress warranty. Slat spacing is the maker’s rule, not the frame’s.

Forgetting the headboard. The Linenspa page says headboard and brackets are sold separately.

Frequently asked questions

What is a metal mattress frame?

A steel base with rails, slats and legs that supports a mattress. The three here are platform frames, so no box spring is needed.

Do I need a box spring with a metal mattress frame?

Not with these three, according to their pages. Check your mattress maker’s rule.

Which has the most under-bed space?

The Modway page says 14 inches, the Linenspa 13 and the Best Price 12.

Can a metal mattress frame fold?

The Modway Horizon page says it does. The other two do not mention folding.

Is a metal frame stronger than a wood one?

Pages state ratings, not strength tests. We compare only what is written: 1,200 and 1,300 pounds here.

Do you recommend one?

We have not tested them. This guide reports what the pages say and shows the arithmetic.

Products worth checking

We have not tested these products. Sizes and features come from the Amazon listings as we read them; where a listing does not say, we say so.

Sources checked

• Amerisleep: mattress sizes chart
• Nest Bedding: warranty

Specifications come from the Amazon listings as we read them for this guide. Product details and availability can change, so confirm on the product page before you buy.

How we research our guides