# Mancini's Sleepworld San Mateo > Showroom offers a warm, comfortable space with complimentary drinks and snacks. Atmosphere stays relaxed and low-pressure, encouraging easy browsing. Delivery is efficient with next-day setup, and selection includes wide range of mattresses including options for special needs. Source: https://www.atly.com/location/Mancini's-Sleepworld-San-Mateo - Address: 3806 S El Camino Real, San Mateo, California, United States - Phone: +16502120200 - Website: https://www.sleepworld.com/locations?sid=mancinis-sleepworld-san-mateo ## What it is good for - Delivery — 8/10 - Comfortable — 7.9/10 - Sleep — 7.8/10 ## What people say - "The delivery was quick and hassle-free." - "The staff here is so helpful and patient when you're looking for sleep options." - "I found a comfortable mattress that worked best for us." ## Good to know - They deliver mattresses the next day after purchase. - White glove delivery service costs only $40, much cheaper than competitors. - The store offers a wide range of mattresses to try in person. - Robert, a staff member, has over 25 years of experience in mattress technology. - Finalizing the sale and delivery process is simple and efficient. ## 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.