Self-Levelling
XSTO M4
From £3,500
Explore XSTO M4Mobility Robot · Official UK XSTO store
Shop the XSTO range
Power chairs first — M4, M4B, M4 Pro and X12 — then accessories for the chair you choose. Free UK delivery from Bentech Medical Ltd.
Flagship range
XSTO power chairs
From self-levelling daily use to stair-climbing all-terrain — ordered from the most accessible price point upward. Free UK delivery on every model.
Parts & upgrades
Chair accessories
Bags, batteries, cushions, covers and mounts — organised to fit the XSTO chair you ride.
Fits M4, M4B & M4 Pro
15.6Ah Lithium Battery Pack
From £400
View details
Fits M4 Pro & X12 · Pre-order ~4 weeks
Adjustable Headrest — M4 Pro, X12, X12 Pro
From £150
View detailsFits M4, M4B & M4 Pro
Airline Compliant 10.4AH Lithium Battery
From £375
View details
Fits M4 & M4B
Armrest Storage Bag
From £50
View details
Fits M4 & M4 Pro
Auxiliary Joystick — M4 / M4 Pro
From £390
View details
Fits M4 Pro
Backrest Cushion Large — M4 Pro
From £60
View details
Fits M4 Pro
Backrest Cushion Small — M4 Pro
From £60
View details
Fits M4 Pro
Black Backpack for M4 Pro
From £180
View details
All models · Pre-order ~4 weeks
Bluetooth Controller for M4/M4B/M4 Pro/X12/X12 Pro
From £150
View details
Fits X12 · Pre-order ~4 weeks
Calf Support Set for X12/X12Pro
From £417
View details- No image
Fits M4 & M4B
Cane Holder — M4 and M4B
From £60
View details 
Fits M4 Pro & X12 · Pre-order ~4 weeks
Cooling Seat Cushion — M4 Pro & X12, X12 Pro
From £100
View details- No image
Fits M4B
CT420 Controller Joystick Knob for M4 and M4B
From £100
View details 
All models · Pre-order ~4 weeks
Cup Holder for M4 Pro, X12 and X12 Pro
From £50
View details
Fits M4 & M4B
High Back Rest & Neck Support Cushion
From £250
View details
Fits M4, M4B & M4 Pro
Inflatable Travel Cushion with Pump
From £70
View details
Fits M4 Pro
Lateral Side Guard — M4 Pro
From £90
View details
Fits M4 Pro & X12 · Pre-order ~4 weeks
Lateral Side Supports — M4 Pro,X12 and X12 Pro
From £180
View details
Fits M4, M4B & M4 Pro
M4, M4B & M4 Pro Battery — 25.2V 23.8Ah
From £500
View details
Fits M4 Pro & X12 · Pre-order ~4 weeks
Mobile Phone Holder — M4 Pro & X12, X12 Pro
From £60
View details
Fits M4 & M4B
Rear Cover — M4
From £50
View details- No image
Fits M4 & M4B
Rear Push Handles — M4 and M4B
From £60
View details 
Fits M4 Pro & X12 · Pre-order ~4 weeks
Rear-view Mirror — M4 Pro & X12, X12 Pro
From £60
View details
Fits M4 Pro
Rearview Mirror — M4 Pro
From £25
View details
Fits M4 Pro
Seat Cushion Large — M4 Pro
From £60
View details
Fits M4 Pro
Seat Cushion Small — M4 Pro
From £60
View details- No image
Fits M4 Pro & X12 · Pre-order ~4 weeks
Straight Backrest Cushion (L) — M4 Pro & X12, X12 Pro
From £80
View details - No image
Fits M4 Pro & X12 · Pre-order ~4 weeks
Straight Backrest Cushion (M) — M4 Pro & X12, X12 Pro
From £80
View details - No image
Fits M4 Pro & X12 · Pre-order ~4 weeks
Straight Backrest Cushion (S) — M4 Pro & X12, X12 Pro
From £80
View details - No image
Fits M4 Pro
Straight Quick-Release Backboard — M4 Pro
From £150
View details 
Fits M4 Pro & X12 · Pre-order ~4 weeks
Straight Seat Cushion (L) — M4 Pro & X12, X12 Pro
From £80
View details
Fits M4 Pro & X12 · Pre-order ~4 weeks
Straight Seat Cushion (M) — M4 Pro & X12, X12 Pro
From £80
View details
Fits M4 Pro & X12 · Pre-order ~4 weeks
Straight Seat Cushion (S) — M4 Pro & X12, X12 Pro
From £80
View details- No image
Fits M4 & M4 Pro
Umbrella Holder — M4 / M4B
From £100
View details 
Fits M4 Pro & X12 · Pre-order ~4 weeks
Umbrella Holder — M4 Pro & X12, X12 Pro
From £100
View details
Fits X12 · Pre-order ~4 weeks
X12 & X12 Pro Battery — 25.2V 25.6Ah
From £500
View details
Fits M4 & M4B
XSTO M4 Flashlight Holder With Torch
From £50
View details
Fits M4 & M4B
XSTO M4 Universal Mobile Phone Holder
From £50
View details
Fits M4 & M4B
XSTO M4 Universal Wheels With Flip-Up Foot Rest
From £350
View details
Fits M4, M4B & M4 Pro
XSTO Power Chair Battery Charger
From £80
View details