--- product_id: 460720027 title: "Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak" brand: "Mainstays" price: "€ 297.18" currency: EUR in_stock: true url: https://www.desertcart.sk/products/460720027-mainstays-3-shelf-bookcase-with-adjustable-shelves-true-black-oak store_origin: SK region: Slovakia --- # Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak **Brand:** Mainstays **Price:** € 297.18 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak by Mainstays - **How much does it cost?** € 297.18 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/460720027-mainstays-3-shelf-bookcase-with-adjustable-shelves-true-black-oak) ## Best For - Mainstays enthusiasts ## Why This Product - Trusted Mainstays brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Add the sleek Mainstays 3-Shelf Bookcase with Adjustable Shelves to 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 lbs, and two adjustable shelves that support up to 35 lbs each. Quick and easy to assemble, this attractive bookshelf is a useful storage option for any office, living room, family room, den and more. At 31" tall the Mainstays 3-Shelf Bookcase is perfect for small and medium rooms where smart, efficient storage is needed. The adjustable shelves accommodate everything from paperbacks to large folios, perfect for small libraries and collections.Mainstays furniture is ideal for anyone who wants stylish, versatile home and office furnishings. With a variety of collections that reflect clean, modern style and simple forms that fit in with nearly any décor, Mainstays has something for everyone. Look for lounge, office and storage furniture in this category, including some items that require no tools for assembly. Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak Sleek and sturdy closed back design creates a gorgeous look for small and medium rooms 1 fixed and 2 adjustable shelves Black oak wood grain finish Top panel and 2 adjustable shelves each support up to 35 lbs; bottom shelf supports up to 50 lbs Perfect for books, important papers and files, photography, small artwork, collectibles and more Materials: particle board, MDF, paperboard, zinc alloy Finishes available: White (MS19-D1-1009-21), Espresso (MS19-D1-1009-18), True Black Oak (MS89-010-092-40), Rustic Oak (MS19-D1-1009-19) and Canyon Walnut (MS19-D1-1009-20) Easy to assemble with included instructions and video assembly guide (link below) Tools required: hammer Package weight: 32.12 lbs Package dimensions: 34.72" x 4.21" x 14.72" Assembled weight: 29.04 lbs Assembled dimensions: 24.8" W x 11.65" D x 31.65" H Assembly Instructions: Mainstays 3-Shelf Bookcase Assembly Video: Mainstays 3-Shelf Bookcase For customer support or assembly assistance, visit www.huisenfurniture.zendesk.com or call 1-800-729-1569. ## Features - Adjustable Shelves, Open Storage ## Images ![Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak - Image 1](https://i5.walmartimages.com/asr/e1936a84-c1df-4e02-80bc-aab94dfb0f03.9d2433162c317dadca1414e91c8ad8a9.jpeg) ![Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak - Image 2](https://i5.walmartimages.com/asr/32cf59cc-0f6c-46b6-b892-829699efe517_1.2cbe2903c27618542ab41b7479fb1f41.jpeg) ![Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak - Image 3](https://i5.walmartimages.com/asr/b9d9d6be-2990-4174-ba18-c470bac69b44_2.a56699d7448bb778585b0b2891a7af78.jpeg) ![Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak - Image 4](https://i5.walmartimages.com/asr/77afeca3-ce5c-4a8e-af0f-2600870960e3_1.f61547e6a7e6b79d7ea3158e42553ae2.jpeg) ![Mainstays 3-Shelf Bookcase with Adjustable Shelves, True Black Oak - Image 5](https://i5.walmartimages.com/asr/3f17679f-cbbd-450b-b127-290f54a02389_3.0150b2f2e5fbcf6528933188c342b7bf.jpeg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sk/products/460720027-mainstays-3-shelf-bookcase-with-adjustable-shelves-true-black-oak](https://www.desertcart.sk/products/460720027-mainstays-3-shelf-bookcase-with-adjustable-shelves-true-black-oak) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-16*