VON EPICA Denali

Starting at CAD $4,399

Our most customizable oversized mattress, allowing zoned preferences for each sleeper and laterally along the body.

Clear

Choose Firmness

Choose your firmness preferences. If you do not know, just choose "Undecided - help me choose after" and our sleep expert will contact you to help you decide after purchase.

Left Side (Sleeper 1)

Shoulder Region

Back Region

Hip Region

Right Side (Sleeper 2)

Shoulder Region

Back Region

Hip Region

The Von Epica Denali Mattress (like its smaller equivalent, the Von Orchid) is a layered modular mattress, offering up to 18 internal components that can be adjusted to accommodate a wide variety of support preferences. It also allows for adjustments along the distance from shoulder to hips for each sleeper. This is one our best sellers as it has the most amount of design flexibility. Made from resilient, sumptuous layers of High-Density/High-Resiliency Foam and Latex materials, the Denali comes in both plush or wool quilted versions. Because this mattress contains different easily replaceable and adjustable components, it can truly be a lifetime product.

 

Available styles:
  • Plush Quilted
    CoverSoft stretch-knit fabric, quilted to plush
    Topper3" Talalay Latex
    Core Layers4" High-Resiliency Foam, adjustable firmness
    Support4" High-Density Foam, adjustable firmness
  • Wool Quilted
    Most Popular
    CoverSoft stretch-knit fabric, quilted to Joma wool
    Topper3" Talalay Latex
    Core Layers4" High-Resiliency Foam, adjustable firmness
    Support4" High-Density Foam, adjustable firmness
Oversized Mattress Diagram - Von Epica Denali

Perfect Support

Your spine and body needs the right level of support to allow your muscles and ligaments to relax, and get the correct level of support from your mattress. Our vast array of firmness levels allow us to find the right combination for all shapes and sizes.

Perfect Support
Von Viva fabric

Von Viva Fabrics

We use proprietary Stretch Knit Fabric that is heavier weighted, enhances cooling, with great breath-ability.

Only The Best Ingredients

We use the best materials including: High Density Foam, High Resiliency Foam, 5LB Memory Foam, Talalay Latex, Dunlop Latex, JOMA WOOL, and Cotton.

Von Viva materials
Von Viva Artisans

Handcrafted by Artisans

We take pride in every detail. Von Viva mattresses are custom-built and handcrafted to your exact needs by our team of highly skilled artisans.

Replaceable Components

If your firmness preference ever changes, you don’t need to buy an entire new mattress. Just replace any component or piece of a Von Viva mattress to match your new preferences anytime in the future.

Von Viva component
Environmentally friendly

Environmentally Conscious

Our mattresses will outlast most other mattresses. With replaceable components, we produce a longer lasting mattress with less waste to the environment. Most of mattress components are recyclable as well.

Free shipping

Free Shipping across USA & Canada*

Perfect Sleep Guarantee

Perfect Sleep Guarantee

Made in Canada

Proudly Made in Canada

4.9 Ratings

Highly Rated with Over 40 Years Experience

*Some remote locations may require shipping fees

Reviews

Sleep Boutique / Von Viva Mattresses

4.9 118 reviews

  • Avatar Andrew Baron ★★★★★ 3 weeks ago
    I ordered a queen size in late July. The sales person was very patient and very helpful. She didn't pressure me to make any decisions and was patient with me trying to find what was comfortable for me.
    The customization and replaceable
    … More foam top is fantastic.
    I was even happier to find that they build everything on site.
    The delivery company they used was very professional.
  • Avatar Matt Burd ★★★★★ 2 months ago
    We've converted out van to a camper and our top priority was to have a real bed - no more sleeping on inflatable or thin foam mattresses. We visited Sleep Boutique and Mark helped us try every combination of mattress styles, firmness, … More and toppers. We found the the Goldilocks combination and put in an order with custom size and a fold to fit our configuration. The order was complete on time and I'm still surprised by the price - very reasonable. We just got back from our first camping weekend and it was perfect - exactly what we needed to get a comfortable sleep on the road.
  • Avatar Chris von Colditz ★★★★★ 2 months ago
    Von Viva Orchid - King Size. A few family members have ordered this mattress and highly recommended it, I now see why. I was able to speak over the phone with staff (since we don't live in the area) to discuss the firmness choice for … More both sides and it felt good to know that if there was an issue with the choice made that it could be rectified. Being a component king sized mattress made bringing it up a tight staircase no problem at all and gave us the first opportunity to open it up, remove some components, then put it back together again. You would never even know that this had been done, there are no gaps or bumps. We have found this mattress to be made of excellent quality and like knowing that we can order different components if our sleeping needs change in the future. We have had great sleeps since this mattress arrived and I have already recommended it to friends looking at buying a new mattress.
  • Avatar Jose Barbieri ★★★★★ 3 months ago
    We needed a mattress topper for our Class B motorhome with an unusual shape. Colin measured all the dimensions and Sleep Boutique produced a very good mattress for our needs. Service was excellent and the price was very reasonable considering … More that was custom made. Aldo they have a large selection of foams and covers! Thank you and keep up the good work!
  • Avatar Edwin Baumann ★★★★★ 5 months ago
    Sleep Boutique is serious about sleep, about high quality products and excellent customer service. I visited the showroom twice and I received great customer service from Colin & Jason in selecting a bed. Once I slept on it for a bit, … More I was finding it too soft, and when I reported my experience, Jason swapped it for a firmer latex later. True to their good sleep guarantee, Jason was very accommodating about swapping out latex layers and getting it just right. I have never slept so well, and I am delighted with my purchase.
  • Avatar Jackie Grell ★★★★★ 6 months ago
    We stopped by Sleep Boutique for the first time yesterday, to buy a mattress topper for our camper van, and we were absolutely blown away by the superior service we received. April was an angel, assisting us in finding the best fit for … More our needs. She let us try out the topper on multiple different mattress firmnesses and wrapped everything in fresh sheets, making us feel very safe in these strange times. We only spent very little money, yet April and the team made us feel like we were buying a 5k mattress. What an amazing experience! We can't wait to test out our new mattress topper on our next trip. Thank you for your great service! We will certainly be back, hopefully soon, once our future home needs furnishing.
  • Avatar Ken Wallewein ★★★★★ 5 months ago
    THIS is how mattresses should be made!
    My wife was worried that a mattress firm enough for me would be too hard for her. (We had that with our previous mattress from a volume outlet.) But our Von Viva mattress was custom-configured to
    … More our needs, and we were even able to fine-tune it after we got it! It's wonderful -- my wife and I are both happy!
  • Avatar Shafik Hirani ★★★★★ 8 months ago
    Been looking for a quality mattress in large size for very long time. The store is extremely professional and meticulous in their approach. The owner is sincere, empathetic (Important) and the bed delivery was priced well and on time … More and the product is spectacular. Hard to explain in a review, but if you are considering, please use this review as a solid endorsement.
  • Avatar Tracy Dainard ★★★★★ 7 months ago
    Wow! Great experience, Jason was so helpful and knowledgeable and didn't care how long or how many products you tried. I am sure our mattress will be great. Thank you Jason.
  • Avatar Michelle Hermann ★★★★★ 11 months ago
    We just recently purchased our second mattress from Sleep Boutique and couldn't be happier! We thought our first mattress was pretty awesome, but this is by far, the best mattress we have ever owned. The customer service was second … More to none and the show room was immaculate. Even with Covid protocols, we felt completely comfortable trying out different mattresses. We also purchased a mattress for our daughter and she loves hers as well. We will be going back soon to get one for our son!
  • Avatar Wanda Blanche ★★★★★ a year ago
    We purchased a new mattress for our truck. April assisted in picking the perfect fit for us, the sizing was exact. feels great on my back. I love the new mattress. The service was outstanding. Thank you April for all your assistance. Thank … More you Sleep Boutique for a beautifully made mattress.
  • Avatar A z ★★★★★ 11 months ago
    I got a custom bedroom set from japan and the mattress really sucked. Turned out the mattress is an asian king and nobody sells it. I was about to buy a king and trim it until I found sleep boutique on google. They made the mattress to … More the size spec and to my desired firmness. I like how it came in sections, I learned how its put together and how i can change the firmness in the future if i need to. Once its inside the quilted zipper cover, its unnoticeable that its in sections. You would think its a single block of foam. Very easy to assemble, excellent quality and workmanship. Jason is very friendly and awesome to deal with.
  • Avatar Eric von Colditz ★★★★★ 11 months ago
    Just received and assembled our new modular Von Viva mattress . Can’t tell you how happy we are after spending only two nights on it and it is as comfortable as advertised. The best part is that my wife and I prefer different firmnesses … More and it has worked out perfectly.
  • Avatar Justin Baranec ★★★★★ a year ago
    Truly the best place to buy a bed. Prices are very very reasonable. The staff are all super friendly and knowledgeable about all of their products. Thanks so much for the great service and awesome shopping experience.
  • Avatar Hala A ★★★★★ 11 months ago
    I got a custom bedroom set from japan and the mattress really sucked. Turned out the mattress is an asian king and nobody sells it. I was about to buy a king and trim it until I found sleep boutique on google. They made the mattress to … More the size spec and to my desired firmness. I like how it came in sections, I learned how its put together and how i can change the firmness in the future if i need to. Once its inside the quilted zipper cover, its unnoticeable that its in sections. You would think its a single block of foam. Very easy to assemble, excellent quality and workmanship. Jason is very friendly and awesome to deal with.
  • Avatar AB ZR ★★★★★ 11 months ago
    I got a custom bedroom set from japan and the mattress really sucked. Turned out the mattress is an asian king and nobody sells it. I was about to buy a king and trim it until I found sleep boutique on google. They made the mattress to … More the size spec and to my desired firmness. I like how it came in sections, I learned how its put together and how i can change the firmness in the future if i need to. Once its inside the quilted zipper cover, its unnoticeable that its in sections. You would think its a single block of foam. Very easy to assemble, excellent quality and workmanship. Jason is very friendly and awesome to deal with.
  • Avatar briana Tortora ★★★★★ 9 months ago
    Amazing specialty sized mattress!
    You tell them what size you’re looking for, your height and weight of everyone sleeping in the bed, your soft/firm preferences, and they create a bed just for you! The best part is it is a modular mattress,
    … More which means you can rearrange if you want it softer or firmer, or just to move things around to keep everything fresh. They also sell the foundation if you need (I did purchase). The whole process was smooth, great customer service (so friendly!) and when the bed arrived it was easy enough to put together (I did it by myself, my husband was amazed to see it was all set up without his help haha)
    You have 2 months to decide if you want anything changed, they’ll ship anything needed. I would highly recommend!
  • Avatar Pam Seeley ★★★★★ a year ago
    Thanks Sleep Boutique and especially April. I have not had a good nights sleep in a few years. April took the time to really get to know me and my husbands sleep habits. After this lengthy conversation and some thinking time, I purchased … More an Orchid mattress. The best decision I have made in a long time. I haven't slept this well in many many years. The service was great and the advice better. I highly recommend Sleep Boutique!!!
  • Avatar Shaun Harrison ★★★★★ a year ago
    Seriously amazing staff, and the beds are beyond awesome!
  • Avatar Sergiy Bondar ★★★★★ a year ago
    Ordered custom size mattress online. Staff was able to explain all available options and provide a solution that best fitted my needs. The mattress was exactly as expected. Delivery was within the time specified (ordered out of Ontario). … More Happy with the purchase.