# Sleep Number > Mattress store offers adjustable comfort with beds featuring responsive air and heating/cooling systems. Environment feels welcoming and supportive, with knowledgeable staff guiding purchases. Customers experience improved sleep quality and appreciate the sleep rating app that tracks rest. Source: https://www.atly.com/location/SleepNumber50 - Address: 1006 Bellevue Square, Bellevue, Washington, United States - Hours: Wednesday: 10:00 AM - 09:00 PM Thursday: 10:00 AM - 09:00 PM Friday: 10:00 AM - 09:00 PM Saturday: 10:00 AM - 09:00 PM Sunday: 11:00 AM - 07:00 PM Monday: 10:00 AM - 09:00 PM Tuesday: 10:00 AM - 09:00 PM - Phone: +14254504013 - Website: https://www.sleepnumber.com/stores/wa/bellevue/1006-bellevue-square?utm_source=google&utm_medium=organic&utm_campaign=GBP ## What it is good for - Comfortable — 10/10 - Sleep — 6.7/10 - Delivery — 6/10 ## What people say - "Larissa helped me pick the perfect bed for a great night's sleep." - "They helped me get comfortable with my choices by explaining features." - "Larissa went above and beyond for my delivery." ## Good to know - The bed is delivered on schedule within 2-3 weeks. - The store allows only one exchange, regardless of defects. - The responsive air feature does not work below Sleep Number 30. - Holiday sales can provide significant discounts on beds. - I was advised against purchasing the remote and pillows due to low quality. ## 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.