Extra-wide modular protection for open-plan homes
The BabyDan Flex Stair Gate XL (also known as the Hearth Gate) secures openings from 90 up to 278 cm with a single kit. Use it as a super-wide stair gate, wrap it around fireplaces or create a bespoke barrier for open-plan living areas. The modular system (door + two 72 cm panels + two 33 cm panels) connects via swivel joints so you can build straight runs, zig-zags or corner layouts while keeping the gate rock solid.
Key benefits
- Huge coverage out of the box: 90–278 cm with the supplied sections (door 72 cm + 2 × 72 cm panels + 2 × 33 cm panels + 2 × 4 cm wall mounts).
- Shape it to any layout: swivel wall brackets allow inside-frame or outside-frame fixing and angled installs up to 270° around hearths, mezzanines or awkward stairs.
- One-handed, double-lock handle: keeps curious toddlers out while adults can open the stair gate with a single hand.
- Two-way swing: configure the door to open left/right and inwards/outwards to match your traffic flow.
- Heavy-duty metal build: powder-coated steel resists bumps in busy family spaces.
- Stable threshold bar: integral floor bar improves rigidity; add the optional BabyDan anti-trip ramp when fitting near stairs.
- Tested to EN 1930:2011: compliant with UK stair gate safety regulations and UKCA marked.
What’s in the box?
- 1 × 72 cm door section with two-way swing and double-action lock
- 2 × 72 cm extension panels
- 2 × 33 cm extension panels
- Wall-mount kit: 2 × 4 cm swivel brackets, screws, wall plugs and instructions
- Installation guide and safety checklist
Technical details & specifications
| Width range | 90–278 cm (door 72 cm + 2 × 72 cm panels + 2 × 33 cm panels + 2 × 4 cm wall mounts) |
|---|---|
| Height | 71 cm overall |
| Walk-through width | 52 cm clear opening |
| Weight | Approx. 9 kg |
| Bar spacing | 6 cm |
| Material | Powder-coated steel with ABS joints and nylon wall shoes |
| Mounting method | Screw-fit (wall-mounted) with swivel brackets for on-frame or off-frame installs |
| Suitable locations | Open staircases, corner or quarter-turn stairs, landings, mezzanines/balconies, open-plan living areas, fireplaces or stove guards |
| Gate type | Modular panel stair gate / room divider, expandable with BabyDan Flex extensions |
| Compliance | EN 1930:2011, UKCA certified |
| Special features | Two-way swing, removable without tools, child-proof double lock, threshold bar, flexible wall mounts, optional anti-trip ramp |
Need to secure an even wider span? Add extra Flex panels to build custom stair gates or hearth guards without creating duplicate product listings.












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