SKU: 86420771592

Transolid 31-in Windsor Castle Quartz Single Sink Bathroom Vanity Top with 4-in Backsplash and Undermount Oval Sink

Sale price$211.24 Regular price$234.71
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17

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Description

Transolid 31-in Windsor Castle Quartz Single Sink Bathroom Vanity Top with 4-in Backsplash and Undermount Oval Sink31 in Windsor Castle Quartz Vanity Top with Sink Engineered from 3 4 in thick Windsor Castle quartz, this 31 in vanity top delivers durable, stain resistant performance with a pre sealed protective coat. It includes a 4 in matching backsplash and a centered undermount oval vitreous china sink for a ready to install upgrade. Key Features: Durable Quartz Surface: 3 4 in thick engineered quartz resists stains and wear; no sealing required Complete Kit:

31-in Windsor Castle Quartz Vanity Top with Sink

Engineered from 3/4-in thick Windsor Castle quartz, this 31-in vanity top delivers durable, stain-resistant performance with a pre-sealed protective coat. It includes a 4-in matching backsplash and a centered undermount oval vitreous-china sink for a ready-to-install upgrade.


Key Features:

  • Durable Quartz Surface: 3/4-in thick engineered quartz resists stains and wear; no sealing required
  • Complete Kit: Includes 4-in matching backsplash and white undermount oval sink with overflow
  • Easy Fit: Sized for 30-in x 21-in vanity cabinets; 4-in centerset faucet drilling
  • Refined Look: Beveled edge profile and Windsor Castle finish elevate bath aesthetics
  • Made in USA Assurance: Fully fabricated in the USA with a 10-year limited warranty

Specifications Table:

Specification Details
Color/Finish Family Brown
Manufacturer Color/Finish Windsor Castle
Sink Color White
Actual Depth (Inches) 22.25
Actual Width (Inches) 31
Common Depth (Inches) 22
Common Width (Inches) 31
Depth of Sink (Inches) 8
Popular Widths 30-in
Top Thickness 3/4-in
Weight (lbs.) 102
ADA Compliant No
Backsplash Included Yes
Edge Profile Bevel edge
Faucet Mount Type 4-in centerset
Material Quartz
Number of Sinks Single sink
Overflow Drain Included Yes
Side Splash Included No
Sink Included Yes
Sink Location Center
Sink Material Vitreous china
Sink Shape Oval
Sink Type Undermount
Compatible Cabinet Width (Inches) 30
Prop 65 Warning No
Country of Fabrication USA
Includes 4-in backsplash and undermount sink
Warranty 10-year limited warranty

Frequently Asked Questions (FAQ):

Q: What faucet type does this top support?
A: It is pre-drilled for a 4-in centerset faucet.


Q: Is the surface sealed or does it require maintenance?
A: The top has a pre-sealed protective coat for durability and stain resistance—no additional sealing is required.


Q: What size vanity cabinet will this fit?
A: It is designed to fit a 30-in wide by 21-in deep vanity cabinet.


Q: Are side splashes included?
A: No. Matching left and right side splashes are sold separately (models SSRQ22-3F and SSLQ22-3F).


Q: What is included in the box?
A: The quartz top, a 4-in backsplash, and a centered undermount white vitreous-china oval sink with overflow.


A Tailored Quartz Statement for the Bath

Windsor Castle quartz brings a nuanced, pebbled warmth that instantly refines the vanity area. The beveled edge and soft, earthy tonality play beautifully with brushed nickel hardware or matte black fixtures. Pair it with a rich walnut cabinet and textured linen walls for a collected, modern-classic moment. It’s a polished essential that anchors everyday rituals in quiet luxury.


Upgrade your bath with this durable, ready-to-install quartz vanity top and enjoy lasting style with minimal maintenance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86420771592

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Marta Hajdu
Louisville, US
★★★★★ 5
Great shelves but be warned.
Color: Grey
These shelves are great for small items and can definitely hold up to their advertised weight if mounted in a stud. However, DO NOT use the longest screws at all. All the screws are low quality and are likely to break. The medium length ones are sufficient for everything. If your wall faces an exterior concrete wall: break off the tips on the dry wall anchors, they are too long.
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Reviewed in the United States on February 14, 2023
D
Verified Purchase
Debbie B
Alexandria, US
★★★★★ 5
These are a great corner option
Color: Rustic Wood
Was looking for something to set in some corners, and these fit the bill greatly. They are nice looking and easy to assemble and then put up. They hold a plant and some rock items nicely. A good purchase.
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Reviewed in the United States on February 9, 2024
S
Verified Purchase
SmartLady
Waukegan, US
★★★★★ 5
Would buy again and again
Color: Black, Size: 35.4 Inches
These are beautiful! I thought they’d be hard to install, but very straightforward and easy. They are quality and sturdy. I staggered the shelves and they hold a lot. Great value for the quality. I will be buying more for another room in the house.
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Reviewed in the United States on March 10, 2026
R
Verified Purchase
Rochelle McGhee
Whiting, US
★★★★★ 5
Made my bathroom look beautiful
Color: White, Size: 15.7 Inches
The mounting and the color were excellent. I hung this in my bathroom and thought it was going to be a hard install for me. The hardware that came with this was very self explanatory. The fit was perfect and the quality was great. I would surely buy this item again in the future
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Reviewed in the United States on May 13, 2026
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Jose Genis
Lexington, US
★★★★★ 5
Great wall shelves!
Color: White, Size: 15.7 Inches
Great quality, and firmness. easy to set up. will need a drill to speed up process. White wood finish is really nice, not glossy so perfect for me. width is a little on the shorter side depending on what youre looking to place on them but true to sizing as described
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026

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