Swanstone STS-3738 37 x 38 Alcove Shower Pan with Center Drain, Mountain Mist

The Swanstone STS-3738 is a 37 x 38 inch alcove shower pan featuring a center drain configuration, designed for standard three-wall shower alcove installations. Constructed from Swanstone material, this shower base provides a solid foundation for alcove shower enclosures and is finished in Mountain Mist, a neutral color that complements modern and traditional bathrooms alike.

This shower pan is engineered to integrate seamlessly with alcove framing and standard plumbing rough-ins. The center drain placement simplifies water management and reduces pooling, making it a reliable choice for residential bathroom renovations and new construction. The 37 x 38 inch dimensions fit standard alcove specifications, and the durable material resists staining and everyday wear, reducing long-term maintenance.

Key Features & Benefits

• Center Drain Design: Center drain placement optimizes water runoff and simplifies plumbing installation in alcove showers.
• Alcove Fit: 37 x 38 inch dimensions are sized for standard three-wall alcove shower installations.
• Swanstone Material: Durable, stain-resistant material built to withstand daily use in residential bathrooms.
• Mountain Mist Finish: Neutral gray-tone color coordinates with a wide range of tile and bathroom décor styles.

Specifications

Ideal Applications

• Primary shower base for alcove-style bathroom showers
• Bathroom remodeling projects requiring code-compliant shower foundations
• New construction residential bathrooms with standard alcove framing
• Replacement shower pan for existing alcove installations

Engineered from solid Swanstone® surface — non-porous, stain & mildew resistant, and backed by a limited lifetime warranty. Made in the USA.

📄 Download Installation Guide (PDF)