Arched “Humped” Helm Seat

In this video we'll show you how to make a humped or arched cushion. This cushion involves creating a curved boxing that helps to reduce
and eliminate wrinkles that would otherwise be prominent with humped shapes. The type of cushion-making
technique in this video features a zipper on the underside — not in the boxing — and continuous boxing, instead of boxing that is seamed at each corner. After watching this video you too will see how easy and fun it is to make cushions for yourself and save
money!

CHAPTERS LIST:
Patterning for New Foam - 1:02
Cutting New Foam - 3:17
Cutting Top and Bottom Plates - 5:24
Installing Zipper - 7:17
Bending Foam for Boxing Patterns - 12:02
Creating Boxing Patterns - 14:03
Cutting Boxing - 19:45
Sewing Piping - 21:30
Sewing Boxing to Top Plate - 23:03
Creating Snap Tabs - 31:15
Basting & Sewing Bottom Plate - 34:20
Inserting Foam - 37:23
Installing Snaps & Cushion - 40:02

MATERIALS LIST:
Filament Strapping Tape 3/4" - SKU: 5643 - https://www.sailrite.com/3M-Filament-...
Seamstick 3/8" Basting Tape for Canvas (36 yds.) - SKU: 122064 - https://www.sailrite.com/Seamstick-3-...
Dura-Skrim® Patterning Material 74" - SKU: 103134-2 - https://www.sailrite.com/Dura-Skrim-2...
CushionRite® Dry Fast Antimicrobial Foam (Medium) - SKU: 124203 - https://www.sailrite.com/CushionRite-...
EverSoft™ Pebble Indoor/Outdoor Tan 54" Vinyl Fabric - SKU: 122212 - https://www.sailrite.com/EverSoft-Ind...
Phifertex® Plus Vinyl Mesh Stucco 54" Fabric - SKU: 123811 - https://www.sailrite.com/Phifertex-PL...
Lenzip® #5 White Continuous Molded Tooth Zipper Chain - SKU: 124254 - https://www.sailrite.com/Lenzip-5-Whi...
Seamstick 1/4" Basting Tape for Canvas & Upholstery (36 yds.) - SKU: 122065 - https://www.sailrite.com/Seamstick-1-...
Lenzip® #5 White Style B Single Locking Metal Zipper Pull (Molded Tooth Chain) - SKU: 124286 - https://www.sailrite.com/Lenzip-5-Whi...
Seamstick 1/2" Basting Tape for Canvas (36 yds.) - SKU: 122066 - https://www.sailrite.com/Seamstick-1-...
Morbern® Seabrook Vinyl Welting/Piping Blue - SKU: 120143 - https://www.sailrite.com/Seabrook-Vin...
Tex 70 (V-69) Captain Navy UV Bonded Polyester Thread 4 oz. (1,350 yds.) - SKU: 105999 - https://www.sailrite.com/Thread-V-69-...
Morbern® Seabrook Blue 54" Vinyl Fabric Sample - SKU: 105981S
Cushion Wrap Silk Film 54" - SKU: 103933-10 - https://www.sailrite.com/Cushion-Wrap...
Sailrite® Snap Fastener Normal Action Socket (Nickel-Plated Brass) - SKU: 999050 - https://www.sailrite.com/Sailrite-Sna...
Sailrite® Snap Fastener Button 11/64" (Nickel-Plated Brass) - SKU: 999777 - https://www.sailrite.com/Sailrite-Sna...

TOOLS LIST:
Kai Professional Stainless Steel 11" Scissors - SKU: 123616 - https://www.sailrite.com/Professional...
Sailrite® Blade Foam Saw V2 with Carrying Case (110V) - SKU: 121244 - https://www.sailrite.com/Sailrite-Bla...
Scribe-All® Black Marking Pencil for Vinyl -SKU: 121977 - https://www.sailrite.com/Scribe-All-W...
Sailrite® Clear Acrylic Ruler 6" x 24" - SKU: 102400 - https://www.sailrite.com/Clear-Acryli...
Sailrite® Fabric Edge Match Pliers - SKU: 123498 - https://www.sailrite.com/Fabric-Edge-...
Sailrite® Canvas Patterning Ruler - SKU: 107040 - https://www.sailrite.com/Sailrite-Can...
Sailrite® Deluxe Fabricator® Sewing Machine Package (110V) - SKU: 400600 - https://www.sailrite.com/Sailrite-Del...
Seam Ripper Deluxe - SKU: 18104 - https://www.sailrite.com/Seam-Ripper-...
Cording Foot Set 1/4" for Fabricator® - SKU: 400414 - https://www.sailrite.com/Cording-Foot...
Deluxe 5-1/2" Magnetic Sewing Guide - SKU: 103597 - https://www.sailrite.com/Deluxe-5-1-2...
Pres-N-Snap Installation Tool - SKU: 109011 - https://www.sailrite.com/Pres-N-Snap-...
Permanent Marker, Packing Tape

• #howto_style
• #cushion_cover
• #diy_cushion_covers
• #diy
• #diy_helm_seat
• #cushion
• #diy_projects
• #humped_cushion
• #arched_cushion
• #zippered_bottom