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    Hilghock Assistance Closed Highlock Assistance Front Highlock Assistance Seat Highlock Assistance Open Soft Close Slow Close Seat Highlock Assistance Toilet Seat Side Clips Highlock Assistance Seat Dimensions Highlock Assistance Seat Instructions

    Highlock Assistance Toilet Seat

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    Brand: WCTNZ® | Waterless Composting Toilets NZ
    SKU: P-AS-HL-ST
    Highlock Assistance Toilet Seat Slow Close White is a robust seat with soft touchpad and 50mm higher sitting position. Designed to assist people who require extra height, seat stability, for extra safety and capacity for larger weight and frames.
    Availability: In stock
    $325.83 excl GST
    excluding shipping
    Estimated delivery time: Approx. 4–5 working days (NZ-wide)
    i h
    Products
    Accessibility toilet-seat option

    Highlock Assistance Toilet Seat | Slow Close | White

    Raised assistance toilet seat with a 50mm higher sitting position and side buffers designed to improve stability on compatible toilet pans.

    Extra height
    50mm
    Higher sitting position
    Seat
    Slow Close
    White assistance seat
    Material
    Duroplast
    Stainless hardware
    Fit
    Most Toilets
    Check pan compatibility
    Features

    Additional height and pan stability

    • 50mm higher sitting position.
    • Side buffers lock against the pan for added stability.
    • White duroplast / urea finish with ceramic-style look and feel.
    • Slow-close seat operation.
    • Suitable where additional sitting height and seat stability are required.
    • Best matched with robust commercial polymarble and stainless-steel pedestals.
    Dimensions

    Fit information

    Width
    370mm.
    Length
    421–439mm.
    Hinge adjustment
    146–164mm.
    Raised height
    50mm.
    Hinge material
    Duroplast + stainless.
    Confirm pan dimensions and hinge centres before ordering where the seat is being fitted to a non-WCTNZ pedestal.

    Copyright © 2026 Waterless Composting Toilets NZ Limited (WCTNZ®). All rights reserved.

    Last reviewed: 21 August 2026

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    Copyright © 2026 WCTNZ® | Waterless Composting Toilets NZ. All rights reserved.
    All prices are entered excluding tax. Excluding shipping