Swiss Madison, Lisse 15.5" Square Concrete Vessel Bathroom Sink in Dark Grey

Concrete brings a raw, tactile quality that ceramic and porcelain simply cannot replicate. The Swiss Madison Lisse square vessel sink delivers exactly that, pairing a bold material with a clean geometric form that fits naturally into modern and transitional bathroom designs.

At 15.5 inches square, the Lisse sits as a vessel on your vanity counter or custom countertop, making it a visual focal point without overwhelming a compact powder room or guest bath. The matte dark grey finish gives it a grounded, architectural character that holds up beautifully over daily use.

Why the Swiss Madison Lisse Concrete Vessel Sink

• Concrete construction: a durable material that handles everyday cleaning while providing a distinctive surface texture not found in standard ceramic sinks
• Perfect square footprint at 15.5 inches by 15.5 inches, keeping countertop planning straightforward
• Matte dark grey finish works with matte black, brushed nickel, and other modern hardware finishes without competing for attention
• Vessel installation configuration: no undermount cutouts required, simplifying the countertop fabrication process
• Square silhouette suits both modern minimalist and transitional design schemes, making it a versatile choice across bathroom styles
• Part of the Swiss Madison Lisse collection, giving you a cohesive design language if you pair it with other Lisse accessories

Specifications

• Brand: Swiss Madison
• Collection: Lisse
• SKU: SM-VSC101E
• Shape: Square
• Dimensions: 15.5 in. L x 15.5 in. W
• Material: Concrete
• Finish: Dark Grey, Matte
• Color Option: Dark Gray
• Installation Type: Vessel
• Product Type: Bathroom Sink

Frequently Asked Questions

Q: What material is the Lisse vessel sink made from?
A: The Lisse is constructed from concrete. This gives the sink a robust, textured surface and a distinctly architectural look that differs from standard vitreous china or ceramic vessel sinks.

Q: What are the exact dimensions of this sink?
A: The Lisse measures 15.5 inches in length by 15.5 inches in width. It has a square footprint, so those two measurements are equal on all sides.

Q: How is the Lisse installed?
A: It is a vessel sink, meaning it sits on top of your vanity counter or custom countertop rather than being recessed into it. No undermount cutout is needed for the basin itself.

Q: What finish does this sink have, and how should I clean it?
A: The finish is matte dark grey. Concrete surfaces respond best to mild, non-abrasive cleaners and soft cloths. Avoid harsh chemicals or abrasive scrubbing pads to preserve the matte finish.

Q: Is this sink compatible with modern and transitional bathroom styles?
A: Yes. The Swiss Madison Lisse is tagged and designed for both modern and transitional bathroom styles. Its square form and matte dark grey concrete finish align well with contemporary minimalist and transitional design aesthetics.

Q: Where does this sink ship from, and what regions are covered?
A: The Lisse ships from Swiss Madison's US warehouse with free shipping to the contiguous 48 United States. Yala Vanity is an authorized Swiss Madison dealer.

Shipping

Free Shipping on every order in the United States - no minimums, no hidden fees. We ship via USPS, UPS, FedEx, and DHL, and hand-pick the fastest carrier for your delivery zip code.

• Standard Free Shipping: 5-10 business days in transit
• Need it sooner? Expedited options (including USPS Priority Mail) are available at checkout with live rates calculated for your address
• Fully tracked & insured: Every shipment includes tracking and transit insurance at no extra cost

Order Confirmation

The moment you place your order, you'll receive a confirmation email. This means we have your order in our system and have pre-authorized your card. We immediately contact our supplier warehouse to reserve your unit for shipment. If an item is on backorder, we void the pre-authorization (no charge to you) and reach out by email with options. If it's ready to ship within 5 business days, we process the charge and release the order to our warehouse.

Order Shipment & Tracking

Orders ship within 5 business days. You'll receive a tracking number by email within 24 hours of shipment so you can follow your bathroom vanity door-to-door. If you haven't received tracking within 6 business days, email us at sales@yalavanity.com and a real human will respond the same business day.

Freight Delivery Appointment

Because bathroom vanities ship as oversized freight, our carrier partner will call you 1-2 business days before the proposed delivery date to confirm a delivery window that works for your schedule and verify your shipping address is correct. That way, you can pick a time that's actually convenient, make sure someone's home to receive the shipment, and avoid missed-delivery fees. Please double-check that the phone number on your order is the best way to reach you - that's how the carrier will get in touch.

Damage-Free Delivery Promise

All Yala Vanity shipments are fully insured. Please inspect the packaging the moment your vanity arrives and note any visible damage when signing for delivery. If anything shows up damaged, snap a photo and email sales@yalavanity.com - we'll file the carrier claim for you and make it right. You focus on the bathroom remodel; we'll handle the logistics.

Easy Cancellations & Refunds

Change of plans? Cancel within 48 hours of ordering for a full refund - no questions asked. Cancellations after 48 hours are subject to a $20 administration fee, and if the order has already shipped, return shipping is the buyer's responsibility. Refunds are issued back to your original payment method, usually within 3-5 business days of approval.

Price Match Guarantee

100% Price Match Guarantee - for a full 6 months after your purchase. Find the same bathroom vanity at a lower advertised price on another authorized online retailer-or even on our own site-within 6 months of your order date, and we'll refund the difference. No 30-day cutoffs, no hoops. Just confidence that you locked in the best price on yalavanity.com.

How to Claim Your Price Match

1. Email sales@yalavanity.com with a link to the lower-priced listing
2. We verify eligibility (typically within 1 business day)
3. Your partial refund is issued back to your original payment method

Price Match Eligibility

Our 100% Price Match Guarantee applies when:

• You purchased the item from yalavanity.com before submitting the claim
• The competitor is an Authorized Retailer of the product
• The competitor operates as an online store (no physical retail location)
• The competing item is in stock on the competitor's website at the time of the claim
• The match covers the item price and shipping charges (sales tax excluded)

Not eligible: promotional pricing such as rebates and buy-one-get-one offers; discount, liquidation, or auction websites (e.g., eBay, Overstock); and any retailer that isn't an authorized seller of the product.