Walmart US Ecommerce Website

GENERAL MERCHANDISE

PHARMACY

GROCERIES

VUDU

SPARK

PHOTO

ADVERTISING

SAVINGS CATCHER

GIFTCARDS

INHOME

AFFILIATE

ONEAPP

LOTUS

HELP

SMART_REORDER

GROCERY

CONV_COMMERCE

Try it free

Glass WEB: Walmart + "Expired FT Eligible" PIP Banner Wk 19 2025

Buy Box Ad Container Module for Desktop

Custom HTML Module - About Klarna

Custom HTML Module - About SalesFinancing - Second update

I want delivery savings + more with

Try 30 days of free delivery + more! Choose your plan at checkout.

#2e2f32

NEW Fulfillment Tue Apr 15 2025 2:17 PM EDT

MTZ Team | Marquee 1 Ad | Item Page

MTZ Team | Marquee 2  Ad | Item Page

MTZ Team | Skyline Ad | Item Page

Other products of interest

MTZ Team | Sponsored Product Carousel - Item Page

More items to explore

MTZ Team | Sponsored Product Carousel - Item Page Broad 

NEW AddonServicesRedesign Fri Jul 18 2025 1:30 PM EDT

NEW AddToCart Mon Jul 14 2025 3:50 PM EDT

NEW AddToCart Tue Apr 15 2025 2:19 PM EDT

NEW BrandBoxDisplayAd Mon Jul 14 2025 9:14 PM EDT

NEW BrandLink Wed Apr 23 2025 12:07 AM EDT

NEW Breadcrumb Mon Apr 07 2025 8:23 PM EDT

Walmart Rewards Mastercard

NEW FinancingOptions Tue Dec 10 2024 3:32 PM EST

NEW Fulfillment Mon Jul 14 2025 4:00 PM EDT

NEW InternationalShipping Mon May 18 2026 1:02 PM EDT

New Item Page - Nutrition Value Placeholder Module, Wednesday, February 08, 2023, 5:11:53:90 pm

New Item Page - Product Description Placeholder Module, Wednesday, February 08, 2023, 5:14:04:38 pm

New Item Page - Product Ingredients Placeholder Module, Friday, February 10, 2023, 10:34:23:79 am

New Item Page - Product Specifications Placeholder Module, Wednesday, February 08, 2023, 5:15:29:61 pm

New Item Page - Reviews Placeholder Module, Wednesday, March 22, 2023, 10:04:29:34 am

New Item Related Shelves Module, Thursday, June 15, 2023, 6:08:51:10 am

 Price Match Policy

Prices, terms, and availability may vary online, in stores, and in–app. If the advertised price is not shown here, inventory at the advertised price may now be sold out. Please see the other offers, if available, while quantities last. Some items may be available from Marketplace Sellers, who set their own prices, and are not eligible for price match. Items sold in store by Walmart may be eligible for a price match to online items shipped and sold by Walmart. For variable weight items, price shown is an estimated price only – you will be charged for the actual weight of the item. See our

NEW LegalPriceDisclaimer Mon Jul 14 2025 4:11 PM EDT

NEW LegalPriceDisclaimer Wed Apr 30 2025 12:13 AM EDT

NEW ListsAndRegistries Tue Apr 15 2025 4:50 PM EDT

NEW PaymentPlans Mon Jul 14 2025 4:15 PM EDT

NEW PaymentPlans Tue Apr 15 2025 1:31 PM EDT

NEW PriceInformation Tue Apr 15 2025 1:30 PM EDT

NEW ProductDescriptionPlaceholderATF Tue Jul 08 2025 11:41 PM EDT

NEW ProductFlags Thu Apr 10 2025 11:42 PM EDT

NEW ProductHighlightsPlaceholder Wed Jul 02 2025 12:43 AM EDT

NEW ProductImages Tue Apr 15 2025 2:13 PM EDT

NEW ProductName Tue Apr 15 2025 12:53 PM EDT

NEW ProductReturnPolicyDetails Tue Dec 10 2024 3:17 PM EST

NEW ProductReturnPolicy Mon Jul 14 2025 5:04 PM EDT

Return Policy

NEW ProductReturnPolicy Tue Apr 15 2025 2:28 PM EDT

NEW ProductStickyBuyBox Wed Jul 02 2025 12:55 AM EDT

NEW PromoDiscount Tue Apr 15 2025 6:53 PM EDT

New SellersSecondaryBuyBox Module, Tuesday, September 05, 2023, 4:02:21:76 pm

Shop Confidently

NEW ShopWithConfidence Thu Jan 15 2026 2:20 PM EST

NEW SocialProofMessage Tue Apr 15 2025 7:17 PM EDT

NEW SoldAndShippedBy Mon Jul 14 2025 5:04 PM EDT

NEW SoldAndShippedBy Tue Apr 15 2025 2:23 PM EDT

New!

More savings, less stress.

HSK_Subscribetosave_E_v2

NEW SubscriptionOptionsModule Tue Apr 15 2025 6:44 PM EDT

NEW SubscriptionPriceMessage Wed Apr 23 2025 6:48 PM EDT

NEW Variants Wed Apr 23 2025 11:01 PM EDT

[Sticky] BuyBoxAd Mon Aug 11 2025 3:59 AM EDT

[Sticky] PriceInformation Mon Jul 14 2025 4:03 PM EDT

Syndigo

True

dWeb: L1/L2- Comparison Chart- WK 07, 2026

#000000

Item Carousel - Rich Relevance 1

RR carousel

Item Carousel - Rich Relevance 2

RR carousel 2

Item Carousel - Rich Relevance 3

Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak

<ul><li>Adjustable Storage: Features 2 adjustable shelves and 1 fixed shelf, with adjustable shelves supporting up to 35 lb (15.9 kg) each and the bottom shelf supporting up to 50 lb (22.7 kg).</li><li>Compact Dimensions: Measures 24.8" W x 11.65" D x 31.65" H (63 x 29,6 x 80,4 cm) and weighs 29.04 lb (13.17 kg).</li><li>Closed Back Design: Includes a closed back design.</li><li>Material Construction: Made from particle board and MDF.</li><li>Black Wood Grain Finish: Comes with a black wood grain finish.</li></ul>

No features description available <ul><li>Versatile bookcase with 2 adjustable shelves and 1 fixed shelf</li><li>Sleek and sturdy closed back design adds flexible storage and sophistication anywhere in your home</li><li>Product dimensions: 24.8" W x 11.65" D x 31.65" H (63 x 29,6 x 80,4 cm)</li><li>Product weight: 29.04 lb (13.17 kg)</li><li>Black wood grain finish</li><li>Top panel and adjustable shelves each support up to 35 lb (15.9 kg); bottom shelf supports up to 50 lb (22.7 kg)</li><li>Perfect for books, important papers and files, photography, small artwork, collectibles and more</li><li>Easy to assemble with included instructions (hammer required)</li><li>Materials: particle board, MDF</li><li>Package dimensions: 34.72" x 4.21" x 14.72" (88.2 x 10.7 x 37.4 cm)</li><li>Package weight: 30.8 lb (13.97 kg)</li><li>Model: MS89-010-092-40</li></ul>

Colour

Assembled Product Dimensions (L x W x H)

Brand

Number of Shelves

Bookcase Type

Adjustable Shelves

Furniture Back Panel Style

Maximum Load Weight

Home Decor Style

Wood Type

Shelf Width

Shelf Depth

Is Assembly Required

Suggested Number of People for Assembly

Finish

Add the sleek Mainstays 3-Shelf Bookcase to almost any room for a functional and stylish look. This sturdy storage unit has a closed-back design with one fixed shelf that holds up to 50 pounds, and two adjustable shelves that can support up to 35 pounds each. Easily and quickly assembled, this attractive bookshelf can provide a useful storage option for any office, living room, family room, den, or almost anywhere else. The Mainstays 3-Shelf Bookcase stands just over 31 inches tall and is perfect for small and medium rooms where smart, efficient storage is needed. The two adjustable shelves can accommodate everything from trade paperbacks to large folios to deliver a functional bookcase perfect for small libraries and collections. Available in White, True Black Oak and Birch finishes, this charming storage unit can also be used for beautifully displaying photography, small artwork, collectibles, or for just keeping much needed items at hand.

Collection

Material

Cleaning, Care & Maintenance

Recommended Room

Number of Doors

Number of Drawers

Manufacturer Part Number

Model

Assembly Instructions

Universal Product Code (UPC check)

Walmart Item #

Mainstays 3-Shelf Bookcase Assembly Video

fulfillment

title_shipToHome_date_delivery

Actual Color

Birch

True Black Oak

White

Ease Of Assembly

Value For Money

Sturdiness

Build Quality

Size

Book Storage

Appearance

Space Fit

Clothes Storage

Wood Quality

For Small Spaces

Storage Space

Office Use

Assembly Screws

Bedroom Use

Design

Height

Closet Storage

Durability

Ease Of Use

Has a robust build to hold a decent amount of weight.

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.

Love it

walmart.com

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.

Great for what I needed for kids books

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.

Pretty sturdy and nice over-all

This is definitely a cheap bookshelf, but it looks cute as heck. I assembled it by myself in about 30 minutes from start to finish. The worst part is hammering in the nails for the structurally required piece of paper you attach to the back, but even that isn't that big of a deal. If you just need a little shelf and you don't need it to be a family heirloom or anything, it'll hold some books or whatever.

Assembly was simple and quick. I'm a bit slow, but I still finished within 30–40 minutes. The bookshelf feels sturdy, and the color looks great. For the price, the quality is  good.

One thing to note is that the back cover panel is made of thin cardboard. This actually worked out well for me because I wanted to create a hole for outlets behind the bookshelf, and it didn't come with one pre-cut. For reference, the color I purchased was Rustic Oak.

Good quality for the price

I was looking for longer cabinet shelf and they were so expensive on Amazon and Walmart .. I found these and decided to add 3 of them at together to make one long shelf and actually surprised ! At $28 each ya can't beat it !! We love it!!! Easy to assemble. All hardware included and no damage to any pieces!  Will purchase again for other rooms of the house if we want to do this again!

Love these !

This is my second bookcase from this line and I'm just as happy with it as the first. I already have the black version in my living room, and grabbed this white one for my office/bedroom. The quality is consistent across both.
Why I came back for another:
•  Reliable quality: Assembly is straightforward — took me under 20 minutes solo. No missing parts, no confusing instructions.
•  Looks great: The clean white finish is perfect for my office, just like the black one elevates my living room. It doesn't look cheap at all.
•  Surprisingly sturdy: Both units hold books, notebooks, speakers, and my laptop on top with zero wobble or sagging. 
If you need versatile storage that actually lasts, this is it. The fact that I trusted it enough to buy a second one in a different color says everything. Already recommending to friends!

So Good I Bought It Twice!

Funny ... this bookshelf has existed for over 18 years. I would know because I ordered a few of them in my college days for those heavy academic books.  Today, I needed one for my son's childrens books. 18 years later, the cost is still the same!  A nominal $24 for a well made, sturdy bookcase.

Can't Beat It...Seriously!

The included small, odd, black piece of plastic is a device to help people hammer in the nails. I didn't realize what it was until after I completed the assembly. The nail device would probably help. Although I tried hard to nail very carefully, three of the nails caused damage to the bookshelf frame, causing small chunks of it to break off. The frame material is thin and easily damaged if the nails are not hammered in perfectly straight and in the exact right location and angle.

Use the plastic nailing device

Good cheap bookshelf! The back is very very weak, basically cardboard which I don't like. It also came partially ripped. Overall, I like it and recommend for the price.

Decent bookshelf for good price

The wooden boards come with pre drilled holes for the dowels and screws. The holes were extremely crooked you aren't able to attach the side of the book shelf or the shelves without out drilling new holes, but then you have empty holes where the screws and dowels were supposed to go. The wood isn't good quality it's all marked up and the baxk of the book shelf is a super thin piece of cardboard. Do not recommend

Mainstays 3-Shelf Bookcase with Adjustable Shelves in black wood grain finish, front view showing three shelves with a striped bowl, stacked books with a bird figurine, wooden tray with vase and beaded tassel, and magazines with a textured vase, suitable for kids' room storage and organizing books or collectibles, placed on hardwood floor beside a woven basket and black chair.

Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak

Shop Confidently

How you’ll get this item:

Your data, your choice