# Mattress Kings > Store offers a wide variety of mattresses with affordable prices and free delivery options. Staff provides detailed explanations about mattress benefits and sleep quality, creating an informative shopping experience. Clean, organized space includes free parking and a seamless delivery process. Source: https://www.atly.com/location/MattressKings3 - Address: 14460 Biscayne Blvd, North Miami Beach, Florida, United States - Phone: +13054540270 - Website: http://www.mattresskings.com/ ## What it is good for - Comfortable — 9.7/10 - Kid Friendly — 9.2/10 - Sleep — 8.6/10 - Delivery — 6.7/10 ## What people say - "Edmundo made sure our needs were met with the delivery process." - "They were so kind and patient with my children." - "Edmundo's knowledge helped me find the perfect mattress for better sleep." ## Good to know - Free delivery is offered on all mattress purchases. - Next-day delivery is available with time slot updates. - The store provides free pick-up of old mattresses. - Prices are competitive, often beating other local stores. - A wide variety of mattresses are available for testing. ## 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.