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6-Tier Adjustable Tall Bookcase, Rustic Wood and Metal Standing Bookshelf, Industrial Vintage Book Shelf Unit, Open Back Modern Office Bookcases

  • Based on 4,591 reviews
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Availability: Only 1 left in stock, order soon!
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Arrives Thursday, Mar 12
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Style: Adjustable


Size: 6 Tier


Features

  • Adjustable Say goodbye to the frustration of trying to fit tall vases or statues on ordinary bookshelves. Our bookshelf offers 11 different fixing positions for its 6 shelves, giving you the freedom to adjust the height of each shelf to fit any size item. Whether it's a large piece of artwork or trinkets, you'll be able to create the perfect storage and display space that works for them.
  • Hold More Weight Unlike general bookshelves that can only hold 20-30 lbs per shelf, we've added extra metal support tubes under each shelf to increase the weight capacity to a whopping 70 lbs per shelf. Store more without the fear of shelf breaking.
  • Longer Shelf Each shelf has been lengthened from the conventional 23.6" to 31.5" and with a total height of 71" on 6 tiers, providing you more space for all your items. Take your storage to the next level with our super-sized bookshelf.
  • Stable Features a solid frame reinforced by X-bracing bars, balanced by adjustable feet, and secured by a wall attachment kit, ensuring that your display items and this bookshelf stay securely in place. No more worrying about wobbly shelves or tip-overs.
  • Durable Crafted of wrought metal in a matte black finish and high-quality particle board. The board surface is covered with melamine veneer, which is non-toxic and can reduce formaldehyde emissions.

Material: Engineered Wood, Metal


Mounting Type: Floor Mount


Room Type: Bedroom, Living Room, Office


Shelf Type: Metal, Wood


Number of Shelves: 6


Special Feature: Adjustable


Product Dimensions: 11.8"D x 31.5"W x 71"H


Shape: Rectangular


Style: Adjustable


Finish Type: black


Room Type: Bedroom, Living Room, Office


Number of Shelves: 6


Special Feature: Adjustable


Product Dimensions: 11.8"D x 31.5"W x 71"H


Style: Adjustable


Finish Type: black


Brand: CosyStar


Product Care Instructions: Wipe with Dry Cloth


Size: 6 Tier


Weight Limit: 70 Pounds


Assembly Required: Yes


Recommended Uses For Product: Office


Number of Items: 1


Manufacturer: CosyStar


Furniture Finish: Black, Melamine


Installation Type: Wall Mount


Weight capacity: Maximum weight 70 Pounds


Unit Count: 1 Count


Shelf Thickness: 1 Inches


Color: Color-1


Assembly Instructions Description: Included


Item Weight: 44.6 pounds


Department: unisex-adult


Item model number: MSF-003


Date First Available: May 13, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Mar 12

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • UPDATE: 6 tier adjustable cosystar-Great value, excellent quality, good packaging, perfect fit!!?
Style: Adjustable Size: 6 Tier
Second purchase!! Cosy Star 6 tier adjustable-great value, quality and service. Second order needed.., shelf arrived 1 day earlier than eta!! And, in this case, was delivered appropriately (heavy item delivered with carrier legit). As for product-great quality (hence second order!!) Exactly as needed and what was looking for. Piece is sturdy, substantial without being overly heavy. Does not weigh the space down. But provides sturdy and good looking storage space and nice clean aesthetic. Adjustable and all is great, could also use as a half -3 shelf unit if want. Packaging is excellent, all pieces, parts and components for assembly included and in excellent condition, instructions simple, clear. hope the value and quality lasts because these shelves are kove at first sight!!(after extensive compare/research,measuring for shelves). Highly recommend this product for price, value. Perfect fit and soo happy with this purchase and this vendor delivery fulfillment. Second item delivered legit and earlier than expected.###end product service gush### 1st purchase: Soo happy I chose this item, overall excellent value. Have been looking and considering options for this need for a bit ..this item, Finally decided on and SOOO HAPPY. PERFECT FIT. It is a beauty. Delivery botched, delayed AND not delivered as supposed to per weight heavy and signature/code for item security, BUT!!! this product is well packaged/secured in packaging, easy to put together, light but still sturdy and substantial feeling. Not overly heavy OR. flimsy. Adjustable shelves are great and they feel substantial and look great. VERY slight issue with one crossbar not lining up conpletely, but not a deal breaker. All parts, items in perfect condition (screws, mini chub Phillips head screwdriver included). This is a great product at a great price.perfect for what I was looking for. Highly recommend this sellar, this item and would buy again.### ... show more
Reviewed in the United States on December 14, 2023 by entre17

  • Stong, stable, and easy to assemble
Style: Adjustable Size: 5 Tier
Great product. Firm and stable. Easy to assemble. Looks great. Shelves are strong enough to carry a full load of canned foods or bottles of water. The unit is braced in back. Excellent! This was my second attempt at installing shelves in my closet. The first was a Shingay set of shelves that I hated. I found them almost impossible to assemble, the plastic clips holding the shelves kept popping off, and I could not get the shelves to stop wobbling. So I looked around and settled on the CosyStar metal set of shelves, and love it. Highly recommended. ... show more
Reviewed in the United States on October 18, 2025 by VirginiaHoosier

  • Great value, sturdy, comes with EVERYTHING needed to assemble.
Style: Adjustable Size: 6 Tier
I like a lot of things about this bookcase and I would highly recommend it for the price. First, it is packaged well, and in such a fashion that there should be no damage from shipping. That's important to me, because I hate to have to return a product. Everything was well wrapped and there were no scratches, dents or chips on anything. The second pleasant surprise upon opening the package was that it shipped with a phillips head screwdriver, which was the ONLY tool needed for assembly. I am a homeowner, so I already have tools, but when I lived in apartments it was really important so I wouldn't have to run out and buy or have to borrow a tool. I also like the fact that it only needs the one tool. Thirdly, every bolt, nut and the feet needed were carefully wrapped and packed - with no items missing and no extra items. Either one drives me crazy when I've had it happen with other products. The package also includes straps and wall screws if you want to secure it to the wall, but I felt it was sturdy enough with the feet alone. Assembly was easy. It includes simple to follow visual instructions. I was interrupted several times during assembly, but I estimate the longest it would take to assemble would be one hour. I could do another one in probably less than 20 minutes. The included screwdriver will get the job done, but if you have a ratcheting stubby screwdriver and a driver drill, it will speed up the process. I did most of the assembly with the included screwdriver, but then I ran to the garage to get my driver drill and ratcheting screwdriver to finish things up quickly. I love the cross supports. They very much strengthen the unit. They also add a little bit of flash. The six included shelves can be used any number of ways for spacing, I put mine in as pictured. Finally, the unit upon completion is nice and sturdy, far better than say something from the store that also sells the Swedish meatballs. The shelves look good in my over 100 year old home, but I think this would blend into just about any interior. I'm very happy with it. Highly recommended, especially for the price. People will think you paid a lot more, but that can be your secret! ... show more
Reviewed in the United States on July 15, 2020 by Jack V. Jack V.

  • Good value + update
Style: Adjustable Size: 5 Tier
Update Jan 2026 I have two of these bookcases. They are completely full of books. I thought they were giing to give out from all the weight at some point, but they're still looking great and going strong. Original review: This is a sturdy little bookcase. I am a petite woman and put it together by myself in less than an hour (it could've gone faster, but my 9-year-old son and dog were trying to help). The instructions are very straightforward, and the components are clearly marked. On arrival, the box looked a little beaten up, but the interior packaging was fine. It was well packed! It had a nice styrofoam layer that fit tightly and did not allow the pieces to move within the box. It was easy to put together, and it came with the necessary tool (screwdriver). The leveling feet are a nice touch as my floors are over 20 years old and not that leveled anymore in some sections. Once leveled, it is pretty stable. I only noted one defect, but it mostly aesthetic. Where the top and bottom supports join, they don't align quite perfectly, but you can only see it if you get close (see pictures). However, I don't think this affects the structural soundness of the bookshelf. Other than that, I'm pretty happy with this purchase so far. I've only had it set up for a few days, so I will update my review after using it for a few months. ... show more
Reviewed in the United States on November 5, 2020 by Bev H. Bev H.

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