# Mattress Firm Carmel Mountain > Mattress store offers a curated selection of beds and accessories across all price points with a no-pressure sales environment. Delivery is typically quick and seamless, often within 48 hours, with options to delay if needed. Policies include a 120-day sleep guarantee providing peace of mind for buyers. Source: https://www.atly.com/location/MattressFirmCarmelMountain - Address: 11720 Carmel Mountain Rd Suite 150, San Diego, California, United States - Phone: +18585927227 - Website: https://www.mattressfirm.com/en-us/stores/ca/san-diego/503032/?&utm_source=Google%20My%20Business&utm_medium=organic&utm_campaign=GMB&utm_term=san%20diego%20ca&utm_kxconfid=uflnw2ovk ## What it is good for - Comfortable — 9.4/10 - Sleep — 7.9/10 - Delivery — 7.1/10 ## What people say - "The delivery team was friendly, thorough, and reliable." - "The staff here are so helpful finding the perfect mattress for better sleep." - "The staff here is so helpful in finding you a comfortable mattress." ## Good to know - Same-day delivery is available for mattresses, with haul away of the old mattress included. - The store offers a 120-day sleep guarantee with no hidden fees. - Delivery is typically completed within 48 hours of purchase. - The store has a no-pressure environment, making it easy to shop. - Returns are not accepted on pillows, so choose carefully. ## Get this data directly This page comes from the Atly Places API, which scores close to 2 million places against more than 1,400 intents — "nice view", "work friendly", "gluten free", "dog friendly" — from what real reviewers say, with the statements behind every score. - **MCP server:** `https://agentic-api.atly.com/mcp` — connect it in ChatGPT or Claude. Nothing to install. - **Guide for agents:** - **OpenAPI contract:** - **No key needed to start.** `POST https://agentic-api.atly.com/v0/keys` with an email raises the quota. Coverage is densest in the United States, with pockets in Mexico, Israel and Thailand.