Lucy's Round LED Sensory Stepping Stone
Step, press and watch the colour move.
For children drawn to changing patterns, the Lucy Sense Lab Round LED Stepping Stone brings something to notice beneath each step.
Coloured liquid is sealed beneath the circular surface. Pressure moves it into changing shapes and patterns, illuminated by built-in LEDs.
Light, movement and shape
- Moving liquid: watch the pattern change as pressure moves across the surface.
- Built-in light: illumination draws attention to the colours and shapes within.
- A round stepping shape: use it as an individual point of interest or as part of an arranged sensory route.
Follow what catches their eye
Start by watching the pattern together, then notice what happens when they press or step onto the surface. They may enjoy repeating the movement or pausing to look at what has changed.
Choosing for your space
The round stone is a way to begin with a single piece of illuminated movement play. Choose it for its circular shape and moving-liquid experience, whether you are creating a first play area or planning a wider trail.
Included: one Round LED Stepping Stone.
Watch the colour move Press or step to explore the changing liquid pattern.
A circular stepping shape One round stone offers a point of interest for their play space.
Start small or build a route Explore one piece or use it alongside separately purchased trail pieces.
Follow their pace Pause, press and watch together during supervised play.
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Choose the round stone for illuminated liquid play in a circular shape. Compare the measurements and watch the demonstration before deciding where it will fit.
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Description
Description
Step, press and watch the colour move.
For children drawn to changing patterns, the Lucy Sense Lab Round LED Stepping Stone brings something to notice beneath each step.
Coloured liquid is sealed beneath the circular surface. Pressure moves it into changing shapes and patterns, illuminated by built-in LEDs.
Light, movement and shape
- Moving liquid: watch the pattern change as pressure moves across the surface.
- Built-in light: illumination draws attention to the colours and shapes within.
- A round stepping shape: use it as an individual point of interest or as part of an arranged sensory route.
Follow what catches their eye
Start by watching the pattern together, then notice what happens when they press or step onto the surface. They may enjoy repeating the movement or pausing to look at what has changed.
Choosing for your space
The round stone is a way to begin with a single piece of illuminated movement play. Choose it for its circular shape and moving-liquid experience, whether you are creating a first play area or planning a wider trail.
Included: one Round LED Stepping Stone.
Features
Features
Suitable For
Suitable For
Care & Safety
Care & Safety
Specifications
Specifications
FAQs
FAQs
Am I buying one stone or a set?
This product includes one round LED liquid stepping stone. It is a simple starting point for exploring one piece, or an addition to a trail you already have.
What happens when it is pressed or stepped on?
Pressure moves the coloured liquid sealed beneath the surface, changing the pattern inside. Built-in LEDs illuminate the colours for your child to notice as they press, step and look.
How is it different from the square stone?
Both combine LED illumination with moving coloured liquid. The round stone has a circular outline; choose the shape you prefer for your arrangement, or mix both for a route with different shapes.
Can it be used with the trail sets?
Yes. It can sit alongside the square stones and solid balance beams to extend a Lucy sensory trail. Arrange the pieces to suit your space and supervise children as they explore.
How much floor space does one stone take?
The base is approximately 30 cm across, the top approximately 26.5 cm across and the height approximately 5 cm. Allow clear space around it as well as room for an adult to supervise.
What should I check before using it?
Place it on a level, stable surface and inspect it before each play session. Supervise use, never cut or puncture the liquid-filled centre and stop using it if the casing or surface is damaged.
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Take a closer look
The details that help you choose for your child and your space.
Colour that moves
Coloured liquid is sealed beneath the top surface. Its pattern changes as pressure moves across the stone.
Light to look at
Built-in LEDs illuminate the colours within. Watch the product demonstration to see the effect in use.
A circular shape
A round point to step towards, revisit or include in an arrangement of mixed shapes.
One-piece starting point
Begin with one Round LED Stepping Stone. Choose by your child’s interests and the available play space.

A round shape. A changing view of colour.
Watch the coloured liquid shift beneath the circular surface as pressure changes the pattern. Begin with one stone, pause to notice the movement and let your child return to what catches their eye. One Round LED Stepping Stone is included; other trail pieces are available separately.
One piece. More ways to explore.
See the individual stone and picture a wider arrangement. Complete trail sets are sold separately.
A closer look at the Lucy collection
Light, movement and different ways to explore.

