THE BED-SPREADER
£44.99
Discreet shopping Experience
One-Year Warranty
free royal mail tracked 24 delivery on orders over £50
ESSENTIALS YOU MAY NEED
Key features
- 4-point under-mattress restraint
- Adjustable straps control movement
- Soft padded wrist & ankle cuffs
- Quick-release hook-and-loop fastenings
- Central carabiner for extra positions
- Fits single to super king beds
- Detachable cuffs work separately
- Nickel-free metal hardware
Description
Sei Mio The Bed-Spreader is a 4-point under-mattress restraint system that holds wrists & ankles apart across the bed. Adjustable straps let you decide how much movement remains, so the same setup can feel relatively loose or much more restrictive.
Soft padded cuffs fasten around each wrist & ankle with quick-release hook-and-loop closures. Each cuff can be removed from the main system and used separately, making the set useful for simple wrist or ankle restraint as well as full-body positioning.
A central carabiner and removable straps create extra restraint positions beyond the standard 4-corner setup. The system fits single, double, king & super king beds, and the main straps can stay tucked beneath the mattress between uses.
The combination of adjustable spread, removable cuffs and multiple attachment layouts makes The Bed-Spreader especially suited to couples who want more control over body positioning from one bed-based system.
Size guide
View chart Tap to expand
Specifications
Essential details
- Product code
- SM-001
- Product type
- Under-Bed Restraints
- Designed for
- Couples
- Beginner friendly
- Yes
Size & fit
- Pack size
- 1
Materials & feel
- Material
- Nylon, Metal, Polyester, PVC
- Colour
- Black
Care & materials
Delivery & returns
🚚 Same-day dispatch on orders placed before 11:30 (Monday–Friday).
We take your privacy and convenience seriously, which is why we only use trusted delivery companies to ensure your orders arrive safely and on time. Every item is delivered in plain, discreet packaging for complete confidentiality. Our delivery services are insured and fully trackable, so you'll always know where your parcel is. Tracking details are provided by email once your order has been dispatched.
Not going to be home? No problem — you can easily divert your delivery to a local collection point. We offer several shipping methods to suit different budgets and timeframes. For full details, please visit our shipping policy.
Delivery Services
UK Shipping
- Royal Mail Tracked 24: £7.99 (FREE on orders over £50) — 1–2 working days
- Royal Mail Tracked 48: £5.99 — 2–3 working days
International Shipping
We offer international delivery via Royal Mail Tracked Airmail. Costs and delivery estimates vary by destination and are calculated automatically at checkout.
Notes: All timeframes are estimates and refer to working days. Peak periods, remote locations, or adverse weather may extend delivery times.
Returns & Exchanges
- Change-of-mind returns: Unopened, unused items in their original sealed packaging can be returned within 30 days of delivery for a refund. For health and hygiene reasons, we can't accept returns of opened products unless faulty.
- Faulty items: If your item arrives damaged or develops a fault, please contact us and we'll arrange a replacement or refund in line with UK consumer law. We may ask for photos or a short video to help speed up resolution.
- Start a return: See our returns policy or contact us and we'll be happy to help.
Fast, discreet delivery you can trust
Same-day dispatch before 11:30 (Mon–Fri). Plain boxes. Full tracking.
- Same-Day Dispatch
- Plain Packaging
- Tracked UK couriers
Click Here For More Details
Same day dispatch. Order before 11:30 (Monday to Friday) to ship the same day. You’ll get email updates at each step.
Delivery options. Choose what suits you best, including guaranteed weekend delivery.
Fully trackable. We send your tracking number as soon as your order leaves us.
Not going to be in? Divert your delivery to a nearby collection point.
Plain packaging only. No logos or product names on the box or label.
International shipping (EU). Enter your address at checkout for live options.
Full delivery info · Returns & refunds · Discreet experience
Same day dispatch. Order before 11:30 (Monday to Friday) to ship the same day. You’ll get email updates at each step.
Delivery options. Choose what suits you best, including guaranteed weekend delivery.
Fully trackable. We send your tracking number as soon as your order leaves us.
Not going to be in? Divert your delivery to a nearby collection point.
Plain packaging only. No logos or product names on the box or label.
International shipping (EU). Enter your address at checkout for live options.
Full delivery info · Returns & refunds · Discreet experience
Guides & tips