Alexa Cultured Marble Vanity Top
Alexa — Wave Bowl — 17" Depth
Alexa Cultured Marble Vanity Top — Features & Specs
The Alexa by ARSTAR is an ultra-thick (3.8") cultured marble vessel-style vanity top at a compact 20" x 17". Wave bowl with dramatic profile — a statement piece for boutique hotel bathrooms and designer residential spaces. CSA B45.5 certified. 44+ colors, matte or gloss.
Also known as a cultured marble sink, bathroom vanity countertop with integrated bowl, or marble-look vanity top.
Technical Specifications
| Material | Cultured Marble or Granite |
| Top Thickness | 3.8" |
| Drip Edge | No |
| Faucet Accommodation | 4" |
| Bowl Shape | Wave |
| Bowl Depth | 4" |
| Includes Overflow | No |
| Depth (Sink to Bottom) | 7" |
| Overall Depth | 17" |
| Backsplash | Not included |
| Pre-Drilled Holes | 1 or 3 |
| Finish | Matte or Gloss |
Single Center Sizes
Available in 51+ Colors
The Alexa is available in all ARSTAR colors and finishes.
Contact us for samples or custom color matching.
Frequently Asked Questions
What sizes is the Alexa available in?
The Alexa is available in single center sizes: 20" x 17". Custom sizes available on request.
What colors does the Alexa come in?
The Alexa is available in 44+ colors including marble looks (Carrara, Calacatta), granite patterns, solid whites, and specialty finishes like Glass Effect. Available in matte or gloss finish.
Is the Alexa certified?
Yes. The Alexa is CSA B45.5 / IAPMO Z124 certified and manufactured by ARSTAR Inc. in Laredo, Texas. ARSTAR is ISO 9001:2015 certified.
How do I clean and maintain the Alexa?
Cultured marble is non-porous and requires no sealing. Clean with mild soap and water or a non-abrasive bathroom cleaner. Avoid harsh chemicals and abrasive pads. The gel coat surface resists stains, mold, and mildew.
Get the Alexa for Your Next Project
Custom sizing, bulk pricing, and color samples available. 44+ colors, shipped FOB Laredo TX. Our team responds within 24 hours.