Mainstays 3-Shelf Bookcase with Adjustable Shelves, White
Mainstays

Mainstays 3-Shelf Bookcase with Adjustable Shelves, White

Mainstays 3-Shelf Bookcase with Adjustable Shelves, WhiteMainstays 3 Shelf Bookcase with Adjustable Shelves WhiteMainstays 3 Shelf Bookcase with Adjustable Shelves True Black Oak
Actual ColorWhite-Out of stock
Pack SizeSingle-Out of stock

Key item features

  • Sleek Design: Sleek and sturdy closed back design creates a gorgeous look for small and medium rooms
  • Adjustable Shelves: Features 1 fixed, and 2 adjustable shelves, each supporting up to 35 lbs
  • Durable Build: Top panel and 2 adjustable shelves each support up to 35 lbs, bottom shelf supports up to 50 lbs
  • Versatile Use: Perfect for books, important papers and files, photography, small artwork, collectibles, and more
  • Compact Dimensions: Assembled dimensions: 24.8"W x 11.65"D x 31.65"H; Assembled weight: 29.04 lbs
  • Quality Materials: Made from particle board, MDF, paperboard, and zinc alloy
  • Easy Assembly: Easy to assemble with included instructions and video assembly guide; tools required: hammer
  • Multiple Finishes: Available in White, Espresso, True Black Oak, Rustic Oak, and Canyon Walnut finishes
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Current price is $28.96
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Customer ratings & reviews

4.6 out of 5 stars
stars
14.1K ratings4,425 reviews
How item rating is calculated
  1. 5 stars78% (11K)
  2. 4 stars12% (1,629)
  3. 3 stars4% (600)
  4. 2 stars2% (264)
  5. 1 star5% (648)
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Showing 1-3 of 4,425 reviews

Dec 18, 2025
Mabel
Item details
Color: Canyon Walnut
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Love it

I really love this shelf, it surprised me of how strong and sturdy it is because I got it on sale so I wasn't expecting such a strong quality of wood. The instructions were nice and clear able to understand. It probably took me about 40mins to assemble but I'm a girl and I did it by myself.

Helpful?5f62f990-688f-11f1-970f-13faca9cd0ac236606392
Nov 17, 2025
Happycustomer
Walmart Associate
Item details
Color: True Black Oak
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Great for what I needed for kids books

You get what you pay for. For the price, it's a great bookshelf. I needed a bigger one than what we had for all my kids books and didn't want to spend a fortune so this is what I got. It works exactly as intended and was easy to put together. The instructions for assembly were easy to follow.

Helpful?5f62f990-688f-11f1-970f-13faca9cd0ac236606392
Jun 21, 2026
Brenda
Top Reviewer
Item details
Color: True Black Oak
Multipack quantity: 1
Color: True Black Oak
Multipack quantity: 1
Color: True Black Oak
Multipack quantity: 1
Color: True Black Oak
Multipack quantity: 1
Color: True Black Oak
Multipack quantity: 1
Color: True Black Oak
Multipack quantity: 1
5 out of 5 stars review

Verified Purchase

Pretty sturdy and nice over-all

Took me about 30min to assemble. But all parts were itemized well, instructions were good. (and I HATE assembly projects, so this wasn't too bad) ;) Pretty sturdy. The cardboard backing is kinda cheap, but everything was pretty good. I just needed an affordable shelf for our closet to hold some cleaners and extra toys/crafts.

Helpful?5f62f990-688f-11f1-970f-13faca9cd0ac236606392