A cluttered gym floor doesn't just look messy — it slows down every workout and turns into a tripping hazard once dumbbells, kettlebells, and medicine balls start piling up wherever they were last used. A dumbbell kettlebell medicine ball storage rack solves that by giving each type of equipment its own dedicated, modular tier. This guide explains how Body-Solid's SDKR modular storage rack system actually works — how the tiers interchange, how the platform expands — so you understand the system before deciding which configuration to buy.
Why a Modular Storage Rack System?
Instead of one fixed rack sized for a single equipment type, a modular storage rack for home gym use lets you choose (and later add) tiers built for the specific weights you own — dumbbells, kettlebells, medicine balls, or dumbbells stored on angled saddles. That modularity matters because most home gyms accumulate different equipment types over time, and a modular system lets your storage grow the same way instead of forcing you to buy a whole new rack every time you add a new weight type.
SDKR-DB: Modular Storage Rack with Dumbbell Tiers
Price: $975 | Application/Use: Commercial | Type: Dumbbell Storage
The SDKR-DB Modular Storage Rack with Dumbbell Tiers is built specifically around horizontal dumbbell storage, keeping a full dumbbell set organized in tiers instead of scattered across the floor. As with the rest of the SDKR line, pricing on the SDKR-DB scales up with additional tiers and configuration options.
Best for: Home gyms with a growing dumbbell collection that needs dedicated, organized floor storage.
SDKR-KB: Modular Storage Rack with Kettlebell Tiers
Price: $940 | Application/Use: Commercial | Type: Kettlebell Storage | Warranty: Body-Solid Full Commercial/Lifetime Warranty
The SDKR-KB Modular Storage Rack with Kettlebell Tiers uses Body-Solid's modular SDKR platform, with tiers shaped to hold kettlebells securely by their handles or base rather than the flat horizontal cradles used for dumbbells.
Best for: Home gyms with a kettlebell collection that needs its own dedicated, purpose-built tier rather than sharing space with dumbbells.
SDKR-MB: Modular Medicine Ball Rack
Price: $755 | Application/Use: Commercial | Type: Medicine Ball Storage
The SDKR-MB Modular Medicine Ball Rack uses the same modular SDKR platform, sized to cradle medicine balls of varying diameters instead of the narrower profiles dumbbells and kettlebells need. It's the lowest-priced configuration in the lineup, which tracks with medicine ball storage generally requiring simpler, more open tiers.
Best for: Functional training spaces or home gyms that use medicine balls regularly and need them off the floor.
SDKR-SD: Modular Storage Rack with Dumbbell Saddle Tiers
Price: $940 | Application/Use: Commercial | Type: Dumbbell Saddle Storage
The SDKR-SD Modular Storage Rack with Dumbbell Saddle Tiers stores dumbbells on angled saddle tiers rather than flat horizontal cradles like the SDKR-DB. Saddle-style storage is generally easier to grab and re-rack quickly during a workout, since the angle keeps handles more accessible without needing to lift straight up out of a horizontal slot.
Best for: Home gyms that want faster, easier dumbbell access during active training rather than pure space efficiency.
How the Modular Tier System Actually Works
Every SDKR configuration shares the same underlying frame platform — what changes is the tier attachment, not the whole rack. That's the core mechanical idea behind the system: you're not buying four unrelated products, you're buying one platform with interchangeable tier types. In practice, many home gyms end up mixing multiple SDKR configurations as their equipment collection grows, since the modular platform is designed to expand that way rather than requiring a full rack replacement every time you add a new equipment type. If you already know your equipment mix and just want a head-to-head price/spec comparison to pick a configuration, see our complete weight storage solutions comparison.
Quick Comparison Chart
| Model | Price | Key Spec | Best For |
|---|---|---|---|
| SDKR-DB | $975 | Flat horizontal dumbbell tiers | Growing dumbbell collections |
| SDKR-KB | $940 | Purpose-built kettlebell tiers | Kettlebell-focused home gyms |
| SDKR-MB | $755 | Medicine ball cradle tiers | Functional training equipment storage |
| SDKR-SD | $940 | Angled dumbbell saddle tiers | Fast dumbbell access during training |
Why Buy From Everything Gyms?
Every SDKR configuration ships from Body-Solid's warehouse near Chicago, since Everything Gyms is an authorized Body-Solid dealer. That includes free nationwide shipping, a price match guarantee, and the full manufacturer's warranty on each rack.
Frequently Asked Questions
What is a modular storage rack for a home gym?
A modular storage rack, like Body-Solid's SDKR line, uses interchangeable tiers built for specific equipment types — dumbbells, kettlebells, or medicine balls — so you can mix and match configurations as your equipment collection grows.
What's the best kettlebell storage rack for a home gym?
The SDKR-KB Modular Storage Rack with Kettlebell Tiers is purpose-built for kettlebells, with tiers shaped to hold them securely rather than using generic flat storage shared with other equipment.
What does a gym storage rack for dumbbells and kettlebells look like?
With the SDKR platform, dumbbells and kettlebells each get their own dedicated tier type — flat horizontal or angled saddle tiers for dumbbells (SDKR-DB or SDKR-SD), and purpose-built tiers for kettlebells (SDKR-KB) — rather than one generic shared rack.
How do I organize home gym weight storage?
Start by identifying which equipment types take up the most floor space, then choose the matching SDKR tier for each — dumbbells, kettlebells, or medicine balls — and expand the modular system as your collection grows.
What's the difference between the SDKR-DB and SDKR-SD dumbbell racks?
The SDKR-DB uses flat horizontal cradles for dumbbells, while the SDKR-SD uses angled saddle tiers that are generally easier to grab and re-rack quickly during active training.
Ready to get your gym floor organized? Shop the SDKR-DB, SDKR-KB, SDKR-MB, and SDKR-SD modular storage racks at Everything Gyms.