Order by phone: 800.962.3596

Comfort U Upright Bike

Use code FREEMAT thru Sun.


Free Fitness Mat!
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You save $300

Get on easily with the step-through upright frame and quickly find a perfect riding position with the fully adjustable seat. Your wrists will stay comfortable thanks to our thoroughly tested grips that correctly position your hands to reduce strain on your wrists.

  • Energy Saver
  • Compact footprint

Total Value

When you buy from Johnson, you get more than a machine – you get a partner for life.

Enjoy these advantages FREE and automatically when you purchase:

Motivation & Productivity
Innovative Console Technology

Multiple programs to keep you interested and workout feedback to help you reach your goals.

Expert Fitness Advice

Get access to articles by professional trainers, and reach your goals with fitness tips and training plans delivered right to your inbox.

Trust & Security
30-Day Free Trial Period

There’s no risk to you because we offer a 100% Satisfaction Guarantee or your money back.

Warranty You Can Trust

We offer the best warranties in the industry so you can rest assured your purchase is protected.

Support & Service
Best Customer Service

We've got a team of certified experts located in Madison, WI dedicated to providing you with assistance.

Exclusive Dealer Network

Enjoy access to our group of select, certified partners who can offer you in-store product trials, advice, and maintenance.

Lower Cost of Ownership
Machines That Are Built to Last

From motor components to flywheels, every part is designed, manufactured, and assembled by us. You’ll feel the difference.

Rewards Program

Become an advocate to earn free fitness accessories like fitness mats and Passport Player packs.

Shipping & Financing

Shipping and Delivery

Free shipping on every online order – we even bring your purchase inside

We won’t leave your new fitness equipment outside and unattended. We schedule delivery and then we bring your boxes inside the first available ground-level door of the house or building.

Shipping time can range between 6-9 business days after purchase. The shipping company will contact you to schedule your delivery a few days prior. Delivery is performed during business hours, 9 a.m. - 5 p.m. Monday-Friday.

Please note: At this time, we can only accept orders for shipment within the contiguous 48 US states. We regret we cannot ship to P.O. boxes or to international destinations, including Canada. To read full shipping details, please visit our policies page.

Purchase in-store

Enjoy in-home delivery and setup: let one of our certified partners bring the product into the room of your choice, set it up and show you how to properly use it. Stop in or call the store nearest you for more details on our installation and enhanced delivery options. Additional fees may apply. Find your store today.

Payment and Financing

Checkout with confidence

Checkout securely online with Visa, Mastercard, Discover, or American Express

Easy monthly financing with a trusted lender

Online purchases: We offer 3, 6 and 12-month options on qualifying purchases through Affirm. Just add items to your cart and select "Finance with monthly payments" during the checkout process.

Over-the-phone purchases: We offer 18-month options with zero percent interest on qualifying purchases, through a trusted lender. Apply online, then call our customer support team at 800.962.3596 for more details and to complete your order.

Need to try it before you buy it?

We work with select partners throughout the US and Canada. Find your nearest store and ask about special financing offers for in-store purchases.


Product specifications

The Comfort U is the exercise bike built with your body in mind. Get on easily with the step-through upright frame and quickly find a perfect riding position with the fully adjustable seat. Your wrists will stay comfortable thanks to our thoroughly tested grips that correctly position your hands to reduce strain on your wrists. With the Comfort U, even your tough workouts will feel good.

  • Find your perfect fit by adjusting your extra-wide gel seat vertically and horizontally
  • Avoid wrist strain with ergonomic grips
  • Monitor your heart rate for better outcomes with the wireless heart rate receiver that works with your chest strap or watch


Frame type Upright bike comfort frame
Flywheel 7 kg / 15.4 lbs
Handlebars Ergonomic cycling grips
Pedal type Self-balancing pedals with adjustable straps
Seat type Gel comfort seat
Seat adjustment Vertically and horizontally adjustable


Display type 14 cm / 5.5" Non-backlit LCD
Workout feedback Time, distance, calories, speed, RPM, resistance level heart rate, calories, watts, Cardio Compass™ Display, workout profile
Programs 10 Programs - manual, intervals, game, weight loss, rolling, cadence, random, constant watts, THR zone, custom
Heart rate Thumb pulse and wireless receiver (chest strap not included)
Speakers MP3-compatible speakers, audio-in jacks
Energy Saver™ Mode Reduces power draw when not in use

Resistance system

Resistance system ECB magnetic brake
Resistance levels 16 Levels

Tech Specs

Power requirements 110 - 120 Volt circuit
Assembled dimensions (L x W x H) 120 x 56 x 135 cm / 47 x 22 x 53"
Assembled weight 31 kg / 68 lbs
Shipping dimensions (L x W x H) 127 x 29 x 68 cm / 50 x 11 x 27"
Shipping weight 35 kg / 77 lbs
User weight capacity 136 kg / 300 lbs
Recommended user height 4’10” - 6’2”
Extras Energy Saver™ Mode, Built-in Speakers, Reading Rack, Bottle Holder
Warranty Lifetime Frame, 1 Year Parts + Labor
Parts & Support

Manuals and diagrams

Owners Manual - English/French/Spanish
Exploded Diagram

Check back soon for a list of compatible parts.