River City Mattress Company

09/10/2026

We will be closed on September 11th for the day. We will reopen on Saturday the 12th our normal business hours from 10 to 7.

08/31/2026

Labor Day Sales are 🔥

Brand New Hybrid Pillow Top to our showroom. Seriously if you want to feel like your sleeping 😴 on a cloud come in and try this one.

Special Purchase just in time for Labor Day

08/28/2026

$299 Queen Size 10" Hybrid Mattress Only Labor Day Sales

Looking for a great guestroom, youth mattress check ✔️ this out

08/27/2026

Labor Day Sales Start Now

$599 Queen Size Sleep Bundle

This includes

Queen Size Hybrid Pillow Top Mattress Set

Queen Size cooling bamboo sheets

2 Queen Size Therapedic refreshing comfort pillows

All for just $599 for a limited time

08/26/2026

Sleep like a king for the price of a queen. This week's Hot 🔥🔥🔥 buy. 14 inches of cooling comfortable sleep with this hybrid pillow top mattress. 💤 Sleep 💤 and wake up refreshed then ever before to be ready to tackle the day ahead.

King Size mattress only 1099

Easy payment plans are also available

08/26/2026

Experience our most luxurious mattress line. We are proud to be able to be one of the few dealers in Iowa.

Our DNA from the beginning: Latex Rubber. Posh+Lavish mattresses use All Natural Latex Rubber along with Wool and Cotton in every mattress. The Haute Couture collection uses Horsehair in addition to All Natural Latex Rubber, Wool and Cotton. The Curated Collection uses All Natural Latex Rubber, Horsehair, Alpaca, Wool and Cotton.

08/15/2026

World Class luxury is here and we welcome you to experience an all natural sleep. Natural latex provides support and pressure relief allowing full muscle relaxation. Natural cotton and wool for a naturally temperature neutral sleep. Posh (elegant luxury) and Lavish (indulgent) is truly how these mattresses support you.

08/15/2026

Anniversary Sale 🎈 🎈 🎈 🎈

We are celebrating six years here in Mason City. We want to thank all of our customers who have trusted us for their mattress needs. Leave us a review and let us know your experience.

Our hot 🔥 buy is our top selling copper gel mattress from Therapedic.

Queen Size on sale for just 888
King Size is just $1088

These are adjustable bed friendly. Enjoy cooling pressure relief for an incredibly low price. Wake up more refreshed then ever before and be ready to tackle the day.

06/19/2026

July 4th Sales are 🔥. 50 percent off list price

$999 Queen Luxury Cooling Hybrid Mattress

Sleep 💤 cooler and wake up more refreshed then ever before

Reimagine your sleep with cooling pressure relief.

05/25/2026