The Data
The Hidden Barrier
of Females
of Males
can't comfortably reach standard piano keys
Minimum hand span needed to play a conventional 6.5 inch keyboard from Yamaha or Steinway with real comfort.
Hand span often needs to be at least one quarter larger than the octave just to reach 8ths, 9ths, and 10ths without strain.
Clinical Research
How Standard Keys
Cause Hands Injury.
When small-handed pianists play octaves or large chords, they're forced into a state called hyperabduction — maximum stretch that causes real injury.
Tap to enlarge
The Problem
Fingers splay flat.
The hand arch collapses.
Severe ulnar deviation — the wrist bends sharply toward the pinky, destroying the natural bridge of the hand.
The Fix
Natural arch maintained.
Wrist stays neutral.
Full mechanical leverage is restored — producing a richer, more powerful tone with zero strain.
Ergonomics isn't just about preventing injury. It's about expression. By restoring your natural hand arch, we remove the physical barrier between your soul and your sound.
of university piano majors experience active pain while playing
higher risk of tendonitis, focal dystonia and carpal tunnel syndrome
Narrower keyboards show a drastic reduction in muscle fatigue via EMG
Peer-reviewed sources
Yoshimura et al. (2006) · Sakai (2008) · Wristen (2000)
Medical Problems of Performing Artists
Playing the piano
doesn't have to hurt
"I often witness pianists place their hands for the first time on a keyboard that better suits their hand span. How often the pianist spontaneously bursts into tears. A lifetime of struggling with a seemingly insurmountable problem vanishes in the moment they realize, 'It's not me that is the problem; it is the instrument!' Following on that, the joy of possibility overwhelms them."
Dr. Carol Leone
Chair of Piano Studies
SMU Meadows School of the Arts
The Solution
A Keyboard That Fits You.
Standard keyboards use a one-size-fits-all key width designed for large hands. DreamPlay's DS Standard matches your biology — so you can finally play with comfort, power, and control.
DS5.5
7/8THS SIZE
Designed for pianists with hands under 7.6 inches. Play octaves and 9ths with ease.
DS6.0
15/16THS SIZE
Designed for pianists with hands between 7.6 and 8.5 inches. Play octaves effortlessly.
DS6.5
STANDARD SIZE
For the small percentage with larger hands. Conventional sizing.
Hand Span Calculator
Find Your Perfect Size
DreamPlay's DS Standard keyboards come in different sizes to match your biology.
Drag the slider to find your zone.
Spread your hand wide. Measure from the tip of the thumb to the tip of the pinky.
Learn about the DS Standard
The 'Goldilocks' size. Slightly narrower than standard, giving you the power of a concert pianist without the stretching fatigue.
Evidence
Published Research
Decades of peer reviewed research explain why standard keyboards hold most pianists back.
Academic recognition
The Donison Steinbuhler standard appears in research and teaching at leading institutions.
Stanford University
Research and advocacy around scaled keyboards in music education and injury prevention.
Johns Hopkins Peabody Institute
Use of alternative sizes inside curriculum and performance programs.
Pre-Order Now
Reserve your DreamPlay One.
Ships worldwide. Choose the size and color that suits you after placing your order.
A Note on Duties & Taxes
To guarantee the most accurate rates, standard import duties and local taxes are not included in the reservation price today. We ship Delivered Duty Paid (DDP), meaning we prepay and handle all customs clearance on your behalf, so there are no surprise carrier fees at your door. This applies to all shipping regions including the US, UK, EU, Australia, and Japan. We will calculate and invoice any applicable duties/taxes right before shipping.
DreamPlay Bundle
$1,199
The complete DreamPlay experience. Keyboard, adjustable stand, responsive sustain pedal, and comfortable padded bench.
Includes
Delivery
Aug 2026
Backers
208
Left
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Build your
DreamPlay One.
In just a few steps, we'll help you discover the ideal keyboard size and finish for your musical journey.
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