Keeper of the Room
NYC / Studio record / slt-x-privates-only
SLT/x
88 Madison Avenue, M2, New York, NY, 10016
Editor verified · New York chapter · Sep 2026Studio website
The chapter says
“A private-session-only option at the M2 address, with a published 50-minute $180 single private and $225 duo. SLT describes it as an experimental NoMad space for personalised sessions.”
— New York chapter
Instructor Register
Register prelaunch.
Member tools
Open your PassportCity rankingEquipment fingerprint
The machinery matters.
ReformersMegaformer™
ModelUnder review
CarriagesUnder review
Spring languageMegaformer springs and carriage counter-resistance
Measured springsNo measured kilogram data
TowerNot verified
Cadillac / Chair / BarrelUnder review
Room conditions
What it feels like inside.
DaylightUnder review
CeilingUnder review
MusicUnder review
ClimateUnder review
MirrorsNot verified
Class sizeUnder review
Drop-in reality
Can you actually get in?
Single class$180.00
First timerIntro 3-Pack: $60.00
Grip socks requiredYes
Grip socks soldYes
Cancellation12 hours
Reserve a carriageNot verified
Access & facilities
Observed, not assumed.
Step-free entryNot verified
LiftNot verified
Changing roomNot verified
Accessible changingNot verified
ShowersNot verified
LockersYes
Lineageathletic
Data has a half-life
Something changed?
Closure, move or wrong detail: report it in one minute. Corrections are reviewed within seven days.