# Mattress Firm Outlet - Slaughter > Mattress store offers affordable prices and next day delivery with a friendly atmosphere. Staff provide allowable discounts and suggest mattresses like the Sealy Lacey 2 hybrid. Some promotions involve credit card applications, and return policies vary by brand. Source: https://www.atly.com/location/Mattress-Firm-Outlet---Slaughter - Address: 9300 S I-35 Frontage Rd Suite A700, Austin, Texas, United States - Phone: +15122914200 - Website: https://www.mattressfirm.com/en-us/stores/tx/austin/004010/?&utm_source=Google%20My%20Business&utm_medium=organic&utm_campaign=GMB&utm_term=austin%20tx&utm_kxconfid=uflnw2ovk ## What it is good for - Comfortable — 9/10 - Delivery — 7.5/10 - Sleep — 6.1/10 ## What people say - "The salespeople here are knowledgeable and helpful in finding your perfect comfortable mattress." - "Jennifer helped me find the best mattress for my budget and needs." - "The delivery was on time and completed very quickly." ## Good to know - Next day delivery is available for mattress purchases. - Nectar and Bedstory offer hassle-free returns without a restocking fee. - A Mattress Firm credit card application may be required for financing. - The 3% cash back promotion is offered with mattress purchases. - Exchanges for Nectar mattresses are limited to clearance items only. ## 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.