About Sleep Union

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At Sleep Union, we know that you want to make the best use of every day. To do that, you need a mattress that helps you rest and wake up energized.

We believe everybody deserves a good night’s sleep.

Shopping for a new bed can be overwhelming. We’re here to simplify the process and help you reclaim your sleep.

Here is how it works:

1. Visit Us

Visit our store to learn more about the various beds we offer and their unique benefits.

2. Comfort Test

Our sleep experts will guide you through our free Comfort Test to help you find the best mattress for your sleep needs.

3. Delivery

We will deliver & set up your new mattress so you can start getting a better night’s rest again.

Visit our store today!

Stop feeling tired all the time and instead get a better nights sleep that leaves you feeling refreshed.

Visit our store today to learn how you can get a better nights sleep.

Organizations We Partner With

Mile High WorkShop

Mile High WorkShop hires people that are looking for a fresh state. They created the EverPillow, an organic hypoallergenic latex pillow. This customizable pillow brings the 30% of your body’s weight off of your neck, creating weightless alignment for sleep. The EverPillow Original and a special queen size of the Curve are available for purchase at Sleep Union.


Spring Back Colorado

Did you know that the most satisfied mattress customers replace their bed every 3 years? We partnered with Spring Back Colorado to make sure these mattresses aren’t going into landfills. These wonderful people dissemble mattresses to their raw parts and either recycle them or reuse them. If the mattress still has life when we pick it up, we are able to donate these mattresses to people who cannot purchase one. Recycling or upcycling mattresses makes a difference.

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Sleep Tight Colorado

Sleep Tight Colorado is our donation partner for our fellow homeless Coloradans. We donate new and gently used sleeping bags which will be distributed to those in need.

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The Gathering Place

The Gathering Place provides resources and support to help vulnerable people combat poverty and homelessness. Visit their website to learn about their current donation needs.

St. Clare’s Ministries offers food, clothing, and support to the working poor, marginalized, and homeless in Denver. Visit their website to donate or volunteer.

Based on 190 reviews
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Patti GunderlockPatti Gunderlock
01:13 24 Oct 23
I've never run into anyone that knows beds like Ken does... amazing! And he was completely helpful in all aspects. Most definitely... especially if considering custom made mattresses, this is the place to go!
Melanie LundeenMelanie Lundeen
14:44 28 Sep 23
High quality mattresses at every price range. With our old mattress, every morning I woke up with back pain. I noticed a difference immediately when we bought our new mattress from Sleep Union. And they have great customer service.
Heather BerryHeather Berry
20:56 27 Sep 23
Wonderful experience from beginning to end. We love our mattress, customer service felt like friends. Great price too!
Thomas HudsonThomas Hudson
19:35 27 Sep 23
Marina ChristyMarina Christy
01:11 15 Jul 23
I couldn’t recommend SleepUnion more highly. Ken helped us find the perfect mattress for our needs, and made the shopping experience an absolute pleasure. The passion he has for his craft is refreshing to witness, and his customer service is unmatched. The delivery was quick and smooth, and the delivery guys were very kind and professional as well. We purchased The Lincoln model and have been so happy with it for the month we’ve had it. I’ve been sleeping like a baby. The hydraulic bed frame is absolutely worth it, for anyone on the fence. The Zero G position has been incredible for my back pain.
Ashley SilvaAshley Silva
18:40 10 Jun 23
Ken is great! Very happy with my purchase. It was fast and easy with Ken’s knowledge and willingness to help.
AKA KHavensAKA KHavens
06:49 05 Jun 23
Carlene FrancesCarlene Frances
18:10 01 Jun 23
I'm delighted with our experience at Sleep Union. I bought three mattress, the service was wonderful and they were super knowledgeable. They really cared that I choose the right mattress because after it was delivered I slept on it for a couple nights and it was too firm so the next day they picked it up and replace it with the softer version. It's a perfect fit for me now! They were so accommodating. Great pricing and high quality mattresses. I'm one very happy customer!
Jeffrey D. GreenJeffrey D. Green
19:54 14 May 23
Came in today to purchase a Nectar. Ken took the time to walk us through the options and we were able to get a much better mattress called the Grant St. for the same price as the Nectar. If you are looking for a new mattress give Ken a chance to show you great options that he has available.
Kenneth RobertsonKenneth Robertson
02:12 18 Mar 23
We were in today to buy a king size mattress for our new place and let me tell ya Ken blew it out of the water 10/10 service honestly made the experience a dream. We did go to some other stores before hand (urban mattress) which made us feel extremely unwanted/uncomfortable but Kens personality came through and fixed all of our worries. We were in and out no problem and even got some good laughs. If anyone needs any new beds this places in phenomenal!
Willie KatanickWillie Katanick
21:43 09 Mar 23
Had an awesome experience buying a mattress here. Wife and I walked in a few weeks and was promptly greeted by Ken. Ken promised us a great experience and didn't disappoint. After asking some qualifying questions, we were off!! Ken brought us to several models he thought would work well for us. We eventually landed on a Gaylord model (king size). Ken gave us a FANTASTIC deal. 10 days later (the mattress was made just for us! Not sitting in a warehouse somewhere) wifey, pooch and I have been sleeping like logs! If you're in the market for a mattress, trust me... visit Ken at Sleep Union.
Pyro KayninePyro Kaynine
18:40 15 Jan 23
Phenomenal customer service from Ken. He was able to work with us with the budget we had and we were able to get our amazing mattress the next day.He also tossed in some free pillows, sheet set and protector at no additional cost! No complications of any sort and the delivery crew we're super nice. 5/5 would recommend to anyone looking for excelling customer service and comfy beds with awesome names related to the streets of Colorado.

Visit Our Store

You spend 4 months of the year in bed. You deserve a comfortable, well-rested place to sleep.