Posture Support 14
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Posture Support 14" E King Adjustable Platform Frame

Overall Rating Rating 4.7  |  6 reviews  |  Write a review
Sale $215.99
Save $24.00 (10%)
Was: $239.99
Item #: 14324870
    Easy to operate and convenient, this adjustable platform bed frame is a must have for people that love to read or watch TV in bed. The modern design allows for adjustments from flat to 80 degrees while eliminating the need for a box spring....more

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Sponsored Links What's This?
    Posture Support E King 14-inch Adjustable Platform Metal Bed frame is easy to operate. Adjustments range from flat to 80 degrees for reading or watching TV. Frame supports 3000 pounds and will fit inside a traditional headboard/footboard and rails.

    • Posture Support E King 14-inch Adjustable Platform metal bed frame
    • Finish: Black
    • Easy to operate adjustable bed system
    • Adjustment ranges from Flat to 80 degrees
    • Platform bed frame provides support while eliminating the need for a box spring, foundation and metal bed frame
    • Bed riser provides durable support for Innerspring, Memory Foam, Latex and Air mattresses and eliminates sagging or squeaking
    • Modern bed design uses electronic welding to ensure maximum quality and support
    • Platform frame is portable and easy to transport
    • Materials: Steel Metal Bed frame supports up to 3000 pounds
    • Dimensions: 14 inches high x 76 inches wide x 80 inches long

    Assembly required No tools required

    Disclaimer for beds:
    Mattress, box springs and bedding (comforter, sheets, pillows, etc.) are NOT included Threshold
    Note: This product will be shipped using Threshold delivery. The product will be delivered to your door or the nearest ground-level entrance of your residence. Signature required upon delivery.
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2 year Manufacturer
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Model No:


  • Color
  • Material
    Metal, Steel
  • Finish
    Black Finish
  • Bed Style
    Platform Bed
  • Assembly
    Assembly Required
  • Furniture Pattern
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Showing 4 most helpful reviews on this product.

  • 5 Stars 4
  • 4 Stars 2
  • 3 Stars 0
  • 2 Stars 0
  • 1 Stars 0
  • Great Frame!

    This bed frame is very high quality and exactly what I was looking for. It gives you the benefits of an adjustable bed system at a much lower price. I am using it with a memory foam mattress. It was extremely easy to put together. It took around 10 minutes to get it unboxed and assembled. It is very solid and has no squeaks. It is very supportive of the mattress. I highly recommend this product!

    • How did the color on site compare with the actual product? As shown in photos
    • Please tell us about the quality of the product. Excellent
    • How accurate was the on site description of the product? Very Accurate
  • This bed does exactly what it says it will do.

    I bought this bed instead of an electric bed. Its gives the same results as far as angles, but is a little heavy to adjust all the time. Once you find your position, its great!

    • How did the color on site compare with the actual product? same
    • Please tell us about the quality of the product. very good. very strudy.
    • How accurate was the on site description of the product? very
  • Adjustable Bed

    Works wonderfullly and with the mattress sets we bought, some of the best sleep in years. Yes, it's manual but it's set to right angle and forget it. Very easy to put together and actually quit sturdy.

  • Posture support 14" E king adjustable platform bed

    This bed turned out to be a good choice for us. Originally I wanted to purchase the queen size but for some reason the E king size was considerably less expensive so I went with that. It does take up more space side to side but not to the point that I cant move about my room comfortably, and actually it takes up less space in our room from the top to the bottom because our old bed had a foot board and headboard so without the need for that now, space at the top and bottom has really opened up. I was a bit concerned about the assembly and durability of this product but once I started putting it together it was very easy, I think I had it completely assembled in literally about 30 minutes! I also find it to be very durable and it does support quite a lot of weight. Not really necessary but I would have liked the pegs at the feet that you see in the picture along the sides as well to help reduce mattress sliding but the fact that they aren't there is not a deal breaker. We added the round caster cups to to each of the legs to help reduce carpet wear. All in all this is a great buy for us and one that I am very proud of, it really gives our bedroom a nice updated look. Now for the adjustability, it's wonderful! I could not afford the electronic type and I find this to be a comparable alternative. Yes you have to get out of bed or stay in bed and get on all fours to raise or lower the back but I am okay that. It has several positions that are very close together, not sure why the manufacturer choose that option as opposed to spacing the positions further apart. The adjustability can be somewhat like a ratcheting action when you are raising the back up, and to get it back down to it's fully flat position you have to raise it all the way up and then down in "one fell swoop" as they say. As far as squeakiness, it does make some noise sometimes but not as loud as a "traditional" bed would, and I would guess some of that might be weight dependent. And just FYI we use the 8 inch thick memory foam matresses. Overall, good buy!

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  • Purchase without hesitation!

    This bed frame is extremely sturdy, easy to adjust, and has so many possible incremental adjustments that you are sure to find one or more that work(s) for you. Watching the video that is provided on the product page here on Overstock is a plus when it comes to putting it together, especially if you are someone who is easily intimidated by furniture that "requires some assembly," because the video is very easy to understand, and putting the frame together really is every bit as simple as the video shows. We paired this (the split-king frame) with two Comfort Living Foam Top Extra Long Twin Adjustable Platform Hinged Mattresses, which fit the bed perfectly and which we also purchased here on Overstock, and we couldn't be happier. We expect to get years of use from this bed frame, and I would highly recommend it to anyone who would like to have an adjustable bed at a very reasonable cost.


    Be ready. Although Overstock is trying to obtain missing hardware for me, they cannot compensate for time lost going to Home Depot looking through bins to find replacement nuts and bolts and spacers. It took my son over a hour to find the little pieces and they still weren't quite right. He finally found something that would work for one of the pieces among hardware we had on hand. The bed is strong. It comes in two twins that are easier to handle and each just has to be unfolded and then braces swung down and fastened at each leg support section. There are four along the length of the bed, with two legs on each side. But there are no loose parts to getting the beds together. The spacers are used to put the beds together so one king mattress can go over both beds. The nuts and bolts are used to hold a plate (supplied) to the end of each twin bed so the mattress doesn't slide down when the bed head is raised. Everything works well when assembled. I would not want to raise and lower the head part to watch t.v. and then down to sleep. I keep mine raised slightly all the time. In order to raise the bar, you just slowly move it up. In order to lower it, though, you have to raise it up all the way and then lower it til the mattress support is at the right height. It moves easily though. Be aware also that, unlike electric beds, the foot of the bed does not adjust up and down. I use a pillow under my knees so it's not a problem for me. I ordered the Cool Max Comfort memory foam king mattress. Great. Will review it on its page.


    crimebuff from Palm Harbor FL, Jan 30, 2014

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Product Q&A

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Why did you choose this product? Overstock on Mar 4, 2015
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The price. Ordered one just like it and total came to $305.00. Returning it to save money. Thank you!  on Mar 4, 2015

Several purchasers remark that they had to " buy the brackets". Please explain. Are those the inverted "U" shaped pieces @ the foot of the bed per the photo? Are they not included w/ the bed frame? Thanks, EP pushing55 on Aug 19, 2014
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Hello pushing55, the two metal guards on the foot of the frame are included. Thanks for shopping with us! overstockcustomercare1 on Aug 26, 2014

How far apart are the slats? jilleliz on Mar 12, 2014
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Hello jilleliz, they are approximately 3 inches apart. Have a great day! overstockcustomercare1 on Mar 27, 2014

Will two twin XL size mattresses fit this frame? flame1 on Jan 31, 2014
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Hello, flame1. A twin XL measures 39 in. x 80 in., and the frame is 76 in. x 80 in, so it will likely be a few inches short. Thank you for shopping with us! overstockcustomercare1 on Feb 6, 2014
Actually works very well as that is what we bought and having no problems. loftismk on Feb 25, 2014

How many different angles can this frame be set to from 0 to 80 degrees bobbysdirect on Jan 31, 2014
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I apologize for the delay bobbysdirect. I will post the information as soon as it is available. Have a great day. overstockcustomercare1 on Feb 24, 2014
Thank you for your patience bobbysdirect. There are two different setting for this bed frame. Have a great day. overstockcustomercare1 on Feb 24, 2014

i have one king size mattress, will this frame work with a king size mattress? shotgunbooty on Aug 21, 2013
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Hello shotgunbooty, thank you for your interest in the Posture Support 14" E King Adjustable Platform Frame. Yes, your king size mattress will work with this frame. Thank you for shopping with us, and have a great day! overstockcustomercare1 on Aug 26, 2013
Yes the king size mattress will work for this frame but you wont have the independence of both sides being able to move separately. I have this bed as well but I bought 2 twin size mattresses because I know that my hubby and I may not always want to be in the same sitting/sleeping position at the same time. Just something to keep in mind if this applies to you. tbsxxx on Aug 26, 2013

what thickness is best when using this type of frame? I have seen mattress 8inches to 14 inches thick. would this matter and effect the bending of the mattress when it the upright position?  on Sep 22, 2012
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This bed is designed for any flexible mattress. The thickness should not affect the bending of the mattress. overstockcustomercare1 on Sep 25, 2012

how do you adjust the bed? are two twin size mattresses required? phyllis1401 on Jul 7, 2012
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Yes, there are two twin-size mattresses. Also, the bed is adjusted by pulling up on the head section. overstockcustomercare1 on Jul 11, 2012

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