Unicornia - Pleasu

SEI MIO - The Bed-Spreader - Under the Mattress Restraint System

SEI MIO - The Bed-Spreader - Under the Mattress Restraint System - Main image
$25 $49.99 In stock

Turn your bed into the ultimate playground with the Sei Mio Bed-Spreader a fully adjustable 4-way restraint system designed for limitless pleasure and exploration. Slip the straps under any mattress and fasten the wrist and ankle cuffs to keep your partner securely bound. With adjustable straps you can tighten or loosen as desired ensuring a snug fit that lets you control every inch of movement. Perfect for adding a spark of adventure to your play the Bed-Spreader invites you to tease please and explore new thrills - all from the comfort of your bedroom. Key Features: - Easy to fit and discreet to store - Adjustable straps fit all bed sizes (Single Double King Super King) - Quick and easy release velcro fastening - Padded cuffs for comfort - Removable cuffs offer flexibility in use - Bonus positions with central carabiner design and removable straps

Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (5.0 / 5 · 4 reviews)

Thomas V. ★★★★★

Wasn't sure the straps would stay put on a pillow-top, but the four-way adjustment let me snug everything down tight and nothing slipped. Setup took maybe five minutes and it tucks away completely under the mattress when we're done.

Brian ★★★★★

The straps slide right under our king mattress and stay put no matter how much we move around. Being able to adjust all four corners separately is what sold me — no more fumbling with one fixed length.

Miles ★★★★★

Wasn't sure a system like this would feel secure, but the four-way straps stay put even with a lot of movement. The adjustability is the best part, since you can set it up differently every time without any fuss.