![](https://www.evsltd.com/wp-content/uploads/2018/08/EVS-Ambulance-Seats-Base-Options.png)
Base Options for Standard Ambulance Seats
![](https://www.evsltd.com/wp-content/uploads/2021/07/SB2-2021-300x272.png)
SB2
- Standard height two position swivel base
- Locks in forward and rearward positions
- Swivels 360 degrees
![](https://www.evsltd.com/wp-content/uploads/2021/07/SB2-2021-300x272.png)
SB8
- Standard height eight position swivel base
- Locks in eight positions at 45 degree increments
- Swivels 360 degrees
![](https://www.evsltd.com/wp-content/uploads/2021/07/SB8S-2021-300x204.png)
SB8S
- 3.5″ eight position swivel base
- Locks in eight positions at 45 degree increments
- Swivels 360 degrees
![](https://www.evsltd.com/wp-content/uploads/2018/09/EVS-SB-175-Ambulance-Seat-Base-300x300.png)
SB175
- Pedestal base that swivels 360 degrees and locks in one position
- Available in two heights
- 9″ – SB175(9″)
- 3″ – SB175(3″)
![](https://www.evsltd.com/wp-content/uploads/2018/09/EVS-CB-Ambulance-Seat-Base-300x300.png)
CB
- Standard height reinforced cabinet base
![](https://www.evsltd.com/wp-content/uploads/2018/09/EVS-CBh-Ambulance-Seat-Base-300x300.png)
CBH
- Tall cabinet base designed for a heater unit
![](https://www.evsltd.com/wp-content/uploads/2018/09/EVS-CBWD-Ambulance-Seat-Base-300x300.png)
CBWD
- Reinforced cabinet base with door and latch
- Also offered with a door, lock, and key (CBWDK)
![](https://www.evsltd.com/wp-content/uploads/2018/09/EVS-CBPE-Ambulance-Seat-Base-300x300.png)
CBPED
- Standard height pedestal base
- Smaller footprint designed to fit in tight spaces
- Compatible with seats without slide track
![](https://www.evsltd.com/wp-content/uploads/2018/08/CBPEDR-Ambulance-Seat-Base-evs.jpg)
CBPEDR
- Standard height pedestal base
- Smaller footprint designed to fit in tight spaces
- Compatible with seats equipped with slide track
![](https://www.evsltd.com/wp-content/uploads/2018/08/CBWT-Ambulance-Seat-Base-EVS.jpg)
CBWT
- Cabinet base with increased storage area
- Wide box offers more flexibility for various drill zones
- It is compatible with our attendant or integrated child seats with standard, stationary bottoms
![](https://www.evsltd.com/wp-content/uploads/2018/09/EVS-CBTS-Ambulance-Seat-Base.png)
CBTS
- Shorter version of our CBT base designed for Type II’s, but compatible with all types of ambulances
- Designed to be installed behind the bulkhead and allow an O2 tank to be secured beneath it
- Compatible with our attendant or integrated child seats with standard, stationary bottoms
![](https://www.evsltd.com/wp-content/uploads/2018/09/EVS-SB188TRS-Ambulance-Seat-Base.png)
188 Mobility 1 Tracking System
- Eight position swivel base that locks in 45 degree increments and slides along the tracking system (SB188TRS)
- Tracking system offered in 36″ (TR36KIT) and 48″ (TR48KIT) lengths
Base Options for Flip-Up Seats
These bases can be mounted center, offset left, or offset right on flip-up seats.
![](https://www.evsltd.com/wp-content/uploads/2018/09/EVS-CBT-Ambulance-Seat-Base.png)
CBT
- Long cabinet base designed for Type II’s
- Designed to be installed behind the bulkhead and allow an O2 tank to be secured beneath it
- Compatible with rearward-facing flip up seats at the head of the cot
![](https://www.evsltd.com/wp-content/uploads/2018/08/CBPED-Ambulance-Seat-Base-evs.jpg)
CBPED1760/1860
- Standard height pedestal base for flip seats
- Can be mounted center, offset left, or offset right
![](https://www.evsltd.com/wp-content/uploads/2018/09/EVS-SB186-8-Ambulance-Seat-Base_.png)
SB186-8
- Standard height eight position swivel base that locks in 45 degree increments
- Can be mounted center (SB186-8C), offset left (SB186-8L), or offset right (SB186-8R)
![](https://www.evsltd.com/wp-content/uploads/2018/08/SB186-8S-Ambulance-Seat-Base-EVS.jpg)
SB186-8S
- Shortened eight position swivel base that locks in 45 degree increments
- Can be mounted center (SB186-8SC), offset left (SB186-8SL), or offset right (SB186-8SR)
![](https://www.evsltd.com/wp-content/uploads/2018/08/SB186-8WWM-Ambulance-Seat-Base-EVS.jpg)
SB186-8WWM
- 3.5″ eight position swivel base that locks in 45 degree increments
- Designed to mount to wheel well areas
- Can be mounted center (SB186-8WWMC), offset left (SB186-8WWML), or offset right (SB186-8WWMR)
![](https://www.evsltd.com/wp-content/uploads/2018/08/EVS-TRWWB3-Ambulance-Seat-Base.jpg)
TRWWB3
Transit wheel well base compatible with the three following swivel bases. Only compatible with the 2169 seat model:
- SB186-8WWMTC – eight position swivel base
- SB186-8WWMTR – eight position swivel base
- SB186-8WWMTL – eight position swivel base
![](https://www.evsltd.com/wp-content/uploads/2018/09/EVS-SB186-Ambulance-Seat-Base.png)
186 Mobility 1 Tracking System
- Eight position swivel base that locks in 45 degree increments
- Swivel base can be mounted center (SB186CMTRS) or offset left or right (SB186OMTRS)
- Swivel base compatible with the 186 Mobility One Tracking System
- 186 Mobility One Tracking System available in 36″ (TR36KIT186) and 48″ (TR48KIT186) lengths
Need help selecting the right base option for your ambulance configuration and seat? Let us help you! The options are endless and our experts will walk you through selecting the appropriate base quickly and knowledgeably.