The First-Ever At-Home 4-Axis Motion Simulator with Heave for Racing, Flying & Extreme Gaming
The DOF Reality H4 is the only at-home motion simulator with true 4-axis movement, delivering vertical G-forces, road bumps, turbulence, and flight jumps with incredible precision. It packs pro-grade immersion into a compact, quiet, and durable frame - no garage or $10k setup required.
Get An Exclusive Discount
We're Launching Soon. Get an exclusive discount by signing up now!
Feel Every Bump, Drop & Explosion with True Vertical Motion
The H4 introduces a groundbreaking fourth axis: Heave. Whether you're drifting through tight corners or flying through a thunderstorm, you’ll feel vertical lifts, impact hits, and liftoffs in your gut, not just on screen.
Realistic Motion Range for Every Acceleration, Turn & Crash
With sweeping, responsive motion that mirrors real-world forces, the H4 simulates acceleration, braking, drifting, and flight dynamics so precisely that your body will believe what your eyes see.
Whisper-Quiet & Fits in Your Living Room
Designed for apartment life, the H4 is compact and quiet enough to run day or night - no soundproofing or special space needed. All the realism, none of the disruption.
Get An Exclusive Discount
We're Launching Soon. Get an exclusive discount by signing up now!
Pro-Grade Performance at a Fraction of the Cost
Built from high-strength European steel, the H4 outperforms simulators 2 to 3 times its price. It’s the easiest way to bring next-level motion tech home without sacrificing power, quality, or durability.
From Box to Total Immersion In 3 Simple Steps
Step 1
Assemble the H4 with guided, fun to build, instructions and tutorial videos.
Step 2
Connect to your PC using the included USB cables.
Step 3
Launch your favorite sim game and feel every turn, surge, and drop.
Tech Specs
- Motion Axes: 4 (Pitch, Roll, Yaw, Heave)
- Compatibility: PC (major sim titles), XBOX, PS5 (limited compatibility with select console games)
- VR-Ready: Works with all major headsets
- Construction: High-strength European steel frame
- Assembly: ~2 hours with manual and video instructions
- Noise Level: Whisper-quiet for apartment use
Built for Gamers, Simmers & Adrenaline Junkies
Racing & Driving Sims
Feel every drift, tire grip, and off-road jolt with ultra-realistic motion.
Flight & Space Simulators
Experience lifelike takeoffs, turbulence, and cockpit controls right at home.
RollerCoaster Sims
Perfect for enjoying the thrill of a theme park without the long lines.
Meet the team
Get An Exclusive Discount
We're Launching Soon. Get an exclusive discount by signing up now!