# Mattress Firm Clayton

> Mattress store offers affordable prices and encourages customers to test beds in person before buying. Delivery arrives within scheduled windows, and mattresses typically last about 10 years. Online price comparisons can be confusing due to inconsistent product matching.

Source: https://www.atly.com/location/MattressFirmClayton

- Address: 8069 Clayton Rd, St. Louis, Missouri, United States
- Phone: +13147212988
- Website: https://www.mattressfirm.com/en-us/stores/mo/st-louis/018011/?&utm_source=Google%20My%20Business&utm_medium=organic&utm_campaign=GMB&utm_term=st.%20louis%20mo&utm_kxconfid=uflnw2ovk

## What it is good for

- Sleep — 6.7/10
- Delivery — 6.3/10

## What people say

- "The sleep experts here are so helpful and knowledgeable."
- "The delivery arrived today within the scheduled window."

## Good to know

- Delivery arrives within the scheduled window for all orders.
- Prices are competitive compared to other stores in the area.
- Expect each bed to last about 10 years with proper care.
- New beds need a breaking-in period; give it a chance over 120 days.
- Online comparisons can be misleading and confusing.

## 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:** <https://agentic-api.atly.com/v0/docs?src=seo%3Amd%3Acontrol%3A%2Flocation%2FMattressFirmClayton>
- **OpenAPI contract:** <https://agentic-api.atly.com/v0/openapi.yaml?src=seo%3Amd%3Acontrol%3A%2Flocation%2FMattressFirmClayton>
- **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.